urlscan.io logo urlscan.io
SecurityTrails logo

sendgrid.com Open in urlscan Pro
18.158.84.108  Public Scan

Go To Rescan Add Verdict Report
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Submission: On May 25 via api from DK
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 39 IPs in 6 countries across 28 domains to perform 88 HTTP transactions. The main IP is 18.158.84.108, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is sendgrid.com.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on February 1st 2021. Valid for: a year.
This is the only time sendgrid.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 32 18.158.84.108 16509 (AMAZON-02)
2 2a04:4e42:1b:... 54113 (FASTLY)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.224.195.79 16509 (AMAZON-02)
1 52.215.192.132 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 142.250.186.98 15169 (GOOGLE)
2 199.232.136.157 54113 (FASTLY)
2 4 142.250.185.102 15169 (GOOGLE)
2 104.117.217.134 16625 (AKAMAI-AS)
3 2a03:2880:f03... 32934 (FACEBOOK)
1 1 2606:2800:234... 15133 (EDGECAST)
2 2620:116:800d... 16509 (AMAZON-02)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2a0b:4d07:1::1 44239 (PROINITY ...)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.32.21.28 16509 (AMAZON-02)
1 3.224.194.150 14618 (AMAZON-AES)
1 54.201.25.196 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
2 104.244.42.133 13414 (TWITTER)
1 2600:9000:218... 16509 (AMAZON-02)
2 2 2620:119:50e4... 14413 (LINKEDIN)
1 1 2620:1ec:22::14 8068 (MICROSOFT...)
1 108.174.10.14 14413 (LINKEDIN)
3 2a03:2880:f13... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a0b:4d07:102::1 44239 (PROINITY ...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 54.164.185.110 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 52.72.27.138 14618 (AMAZON-AES)
2 104.244.42.131 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
88 39
32    18.158.84.108 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
sendgrid.com
2    2a04:4e42:1b::621 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    2a02:26f0:6c00:2a0::13b8 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
cdn.optimizely.com
1    2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    13.224.195.79 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-195-79.fra2.r.cloudfront.net
cdn.segment.io
1    52.215.192.132 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-215-192-132.eu-west-1.compute.amazonaws.com
3tgl2vf85cht.statuspage.io
2    2a00:1450:4001:82f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    142.250.186.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f2.1e100.net
www.googleadservices.com
2    199.232.136.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
static.ads-twitter.com
4    142.250.185.102 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f6.1e100.net
6192912.fls.doubleclick.net
2    104.117.217.134 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-117-217-134.deploy.static.akamaitechnologies.com
munchkin.marketo.net
3    2a03:2880:f030:13:face:b00c:0:3 (France)

ASN32934 (FACEBOOK, US)
connect.facebook.net
1    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
2    2620:116:800d:21:51e4:db4b:4436:b305 (United States)

ASN16509 (AMAZON-02, US)
secure.quantserve.com
pixel.quantserve.com
3    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
bat.bing.com
1    2a02:26f0:6c00:2b0::25ea (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
snap.licdn.com
1    2a0b:4d07:1::1 (Switzerland)

ASN44239 (PROINITY PROINITY, CH)
survey.survicate.com
1    2a00:1450:4001:803::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
1    13.32.21.28 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-21-28.fra56.r.cloudfront.net
cdn.heapanalytics.com
1    3.224.194.150 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-224-194-150.compute-1.amazonaws.com
q.quora.com
1    54.201.25.196 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-201-25-196.us-west-2.compute.amazonaws.com
api.segment.io
1    2a00:1450:4001:813::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
2    104.244.42.133 (United States)

ASN13414 (TWITTER, US)
t.co
1    2600:9000:218e:d000:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
rules.quantcount.com
2    2620:119:50e4:101::6cae:b55 (United States)

ASN14413 (LINKEDIN, US)
px.ads.linkedin.com
1    2620:1ec:22::14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.linkedin.com
1    108.174.10.14 (United States)

ASN14413 (LINKEDIN, US)
PTR: 108-174-10-14.fwd.linkedin.com
px4.ads.linkedin.com
3    2a03:2880:f130:83:face:b00c:0:25de (France)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    2a00:1450:400c:c07::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2a0b:4d07:102::1 (Switzerland)

ASN44239 (PROINITY PROINITY, CH)
surveys-static.survicate.com
1    2a00:1450:4001:80f::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:808::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    2a00:1450:4001:802::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    54.164.185.110 (Newport News, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-164-185-110.compute-1.amazonaws.com
heapanalytics.com
1    2a00:1450:4001:802::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
2    2a00:1450:4001:811::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.com
2    2a00:1450:4001:801::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2a00:1450:4001:80f::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.de
2    52.72.27.138 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-72-27-138.compute-1.amazonaws.com
errors.client.optimizely.com
2    104.244.42.131 (United States)

ASN13414 (TWITTER, US)
analytics.twitter.com
2    2a00:1450:4001:802::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Domain Requested by
32 sendgrid.com 1 redirects sendgrid.com
4 6192912.fls.doubleclick.net 2 redirects www.googletagmanager.com
3 www.facebook.com sendgrid.com
connect.facebook.net
3 bat.bing.com sendgrid.com
bat.bing.com
3 connect.facebook.net sendgrid.com
connect.facebook.net
2 fonts.gstatic.com fonts.googleapis.com
2 analytics.twitter.com static.ads-twitter.com
platform.twitter.com
2 errors.client.optimizely.com cdn.optimizely.com
2 adservice.google.de adservice.google.com
2 fonts.googleapis.com sendgrid.com
surveys-static.survicate.com
2 adservice.google.com 6192912.fls.doubleclick.net
2 www.google.de sendgrid.com
2 www.google.com sendgrid.com
2 px.ads.linkedin.com 2 redirects
2 t.co sendgrid.com
2 www.youtube.com www.googletagmanager.com
www.youtube.com
2 munchkin.marketo.net sendgrid.com
munchkin.marketo.net
2 static.ads-twitter.com www.googletagmanager.com
sendgrid.com
2 www.google-analytics.com sendgrid.com
www.google-analytics.com
2 cdn.jsdelivr.net sendgrid.com
1 heapanalytics.com sendgrid.com
1 pixel.quantserve.com sendgrid.com
1 surveys-static.survicate.com survey.survicate.com
1 stats.g.doubleclick.net www.google-analytics.com
1 px4.ads.linkedin.com sendgrid.com
1 www.linkedin.com 1 redirects
1 rules.quantcount.com secure.quantserve.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 api.segment.io cdn.segment.io
1 q.quora.com sendgrid.com
1 cdn.heapanalytics.com sendgrid.com
1 survey.survicate.com sendgrid.com
1 snap.licdn.com sendgrid.com
1 secure.quantserve.com sendgrid.com
1 platform.twitter.com 1 redirects
1 www.googleadservices.com www.googletagmanager.com
1 3tgl2vf85cht.statuspage.io sendgrid.com
1 cdn.segment.io sendgrid.com
1 www.googletagmanager.com sendgrid.com
1 cdn.optimizely.com sendgrid.com
88 40

This site contains links to these domains. Also see Links.

Domain
support.sendgrid.com
status.sendgrid.com
app.sendgrid.com
github.com
survicate.com
Subject Issuer Validity Valid
*.sendgrid.com
Go Daddy Secure Certificate Authority - G2		 2021-02-01 -
2022-01-31		 a year crt.sh
f3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2021-05-18 -
2022-03-26		 10 months crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA		 2021-02-17 -
2022-02-21		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
*.segment.com
DigiCert SHA2 Secure Server CA		 2020-06-12 -
2021-07-27		 a year crt.sh
*.statuspage.io
DigiCert SHA2 High Assurance Server CA		 2020-03-24 -
2021-07-26		 a year crt.sh
www.googleadservices.com
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
ads-twitter.com
DigiCert SHA2 High Assurance Server CA		 2020-08-14 -
2021-08-19		 a year crt.sh
*.doubleclick.net
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
*.marketo.net
DigiCert SHA2 Secure Server CA		 2021-03-29 -
2022-04-06		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-04-06 -
2021-07-03		 3 months crt.sh
*.quantserve.com
DigiCert SHA2 High Assurance Server CA		 2020-10-02 -
2021-10-07		 a year crt.sh
www.bing.com
Microsoft RSA TLS CA 01		 2021-04-12 -
2021-10-12		 6 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA		 2021-04-30 -
2022-05-11		 a year crt.sh
*.survicate.com
Certum Domain Validation CA SHA2		 2020-09-14 -
2021-09-14		 a year crt.sh
*.google.com
GTS CA 1O1		 2021-05-03 -
2021-07-26		 3 months crt.sh
cdn.heapanalytics.com
Amazon		 2020-09-24 -
2021-10-26		 a year crt.sh
*.quora.com
R3		 2021-05-09 -
2021-08-07		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
t.co
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA		 2021-04-15 -
2021-10-15		 6 months crt.sh
www.google.com
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
www.google.de
GTS CA 1C3		 2021-05-03 -
2021-07-26		 3 months crt.sh
heapanalytics.com
Amazon		 2020-12-24 -
2022-01-22		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-05-03 -
2021-07-26		 3 months crt.sh
errors.client.optimizely.com
Amazon		 2020-09-02 -
2021-10-02		 a year crt.sh
*.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh

This page contains 7 frames:

Primary Page: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Frame ID: E0DD45A5FFCCB39342774094CBC5959B
Requests: 81 HTTP requests in this frame

Frame: https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: D79E41EF030C743593360FD522614C53
Requests: 1 HTTP requests in this frame

Frame: https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 0185A1319832631C7E4C86C3F95EF8C8
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: EF7C15009ECDDF35651AE97E241918F3
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: ED51100D92086B213663C0C3ACEEAD38
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.de/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 839825DED8E8B1F52D402D85A5A64B89
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.de/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 4C5668D6369CA5A2CF0FBDB85A2E43AA
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://sendgrid.com/docs/ui/sending-email/checking-email-source HTTP 301
    https://sendgrid.com/docs/ui/sending-email/checking-email-source/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i

Page Statistics

88
Requests

100 %
HTTPS

64 %
IPv6

28
Domains

40
Subdomains

39
IPs

6
Countries

3786 kB
Transfer

5960 kB
Size

12
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://sendgrid.com/docs/ui/sending-email/checking-email-source HTTP 301
    https://sendgrid.com/docs/ui/sending-email/checking-email-source/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 27
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F HTTP 302
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Request Chain 28
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F HTTP 302
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Request Chain 31
  • https://platform.twitter.com/oct.js HTTP 301
  • https://static.ads-twitter.com/oct.js
Request Chain 49
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D15872%26time%3D1621935703828%26url%3Dhttps%253A%252F%252Fsendgrid.com%252Fdocs%252Fui%252Fsending-email%252Fchecking-email-source%252F%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true HTTP 302
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true&e_ipv6=AQJmSwoZZn7s2gAAAXmi5shrk4CHjyGTxoLi3L14YtzfJcINRqpfZ6HKeqjdVzt6krKIv40L

88 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
sendgrid.com/docs/ui/sending-email/checking-email-source/
Redirect Chain
  • https://sendgrid.com/docs/ui/sending-email/checking-email-source
  • https://sendgrid.com/docs/ui/sending-email/checking-email-source/
128 KB
34 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
52d15397bba24bb8ef4ee7f2e35e4835273a0a1b1d01994f111850708b9cf4cf
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Host
sendgrid.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Server
nginx
Date
Tue, 25 May 2021 09:41:43 GMT
Content-Type
text/html
Transfer-Encoding
chunked
Connection
keep-alive
Last-Modified
Wed, 19 May 2021 17:47:06 GMT
ETag
W/"1e5d43d1d5c104d1edcf97133d649d27"
X-Cache
Hit from cloudfront
Via
1.1 560d8d35213ac925f8d05c5730db1582.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
2DJ-k3DVMkGlg4vyA26rj-XMNlFRQUN0yc7NpO425ISxDWAs6ptw7w==
Age
18260
X-Frame-Options
sameorigin
Content-Security-Policy
frame-ancestors 'self'
Referrer-Policy
origin-when-cross-origin
Strict-Transport-Security
max-age=600
Content-Encoding
gzip

Redirect headers

Server
nginx
Date
Tue, 25 May 2021 09:41:43 GMT
Content-Type
text/html
Content-Length
162
Location
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
X-Frame-Options
sameorigin
Content-Security-Policy
frame-ancestors 'self'
Referrer-Policy
origin-when-cross-origin
Strict-Transport-Security
max-age=600
docsearch.min.js
cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/ 		171 KB
46 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:1b::621 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
ab26c4b207f43c68904b6d809a8a333ecd3da119d20bb1aeede06ee1f6d2d807
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
23586
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
content-length
46683
etag
W/"2ac5f-GvM9Pc1KzcsvOcvD14hfKmjz42o"
x-served-by
cache-fra19175-FRA, cache-hhn4036-HHN
date
Tue, 25 May 2021 09:41:43 GMT
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
docsearch.min.css
cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/ 		19 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:1b::621 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
40e49153fadaf4072dc9790805b888075e3868305db6f5c170d73739336e5ff4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
age
38130
x-cache
HIT, HIT
cross-origin-resource-policy
cross-origin
content-length
5900
etag
W/"4a1f-CpG1pd4Wh0E5j9AIekidg+v/Nr4"
x-served-by
cache-fra19134-FRA, cache-hhn4036-HHN
date
Tue, 25 May 2021 09:41:43 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
accept-ranges
bytes
timing-allow-origin
*
72168671.js
cdn.optimizely.com/js/ 		321 KB
97 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.optimizely.com/js/72168671.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:2a0::13b8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
AmazonS3 /
Resource Hash
b5efbbfdc6aa9c1268a8fdc43abb6a4e9e9b22b7d472362128e8aa337ce8c9bb
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
x-amz-version-id
DdbL51BalWHQK7LF9NvHM9fop4ICU_vr
content-encoding
gzip
etag
"fba0c17e21e646e811cfad03405088bf"
x-amz-request-id
07FA7415B438F9E9
x-amz-server-side-encryption
AES256
x-amz-meta-revision
4790
x-amz-replication-status
PENDING
access-control-allow-methods
GET, HEAD
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="5";dur=0,cdnip;desc="2a02:26f0:6c00:2a0::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
vary
Accept-Encoding
content-length
98642
x-amz-id-2
pQY4915wMOAayBT3IVCtzBiqPkMLDsXuWOSSAa+LFavKpzC5dKn7NqXpFLDp8F4LZACGW7gPXgg=
last-modified
Sun, 01 Nov 2020 16:08:04 GMT
server
AmazonS3
date
Tue, 25 May 2021 09:41:43 GMT
access-control-max-age
86400
strict-transport-security
max-age=15768000
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
max-age=120
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
*
webpack-runtime-ddd1aeac118f177bec08.js
sendgrid.com/docs/ 		5 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/webpack-runtime-ddd1aeac118f177bec08.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
bf863444467c541cdfb32d2c0e3fb67fbb061127bed3dca219e676e82474ca0c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 3095e870e1a1a1b03178e40ab1872de5.cloudfront.net (CloudFront)
Age
55415
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:06 GMT
Server
nginx
ETag
W/"cb3081cc4f11f7d955f9aba4aa1ef64c"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
VcgPwXy1D4MS8SK9mKI3VW_eTOl4Ww4aJ4ZsX-LOPZlMRz_ACvCRQA==
framework-eb684e3e828ad13b3940.js
sendgrid.com/docs/ 		126 KB
45 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/framework-eb684e3e828ad13b3940.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
6a24c93150e7140e28f8a91e4110676bafc4ec7d5f278b40bd1da70bc6afcd91
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 560d8d35213ac925f8d05c5730db1582.cloudfront.net (CloudFront)
Age
67834
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:47 GMT
Server
nginx
ETag
W/"177b3b3c0d20bed0a06bdf9d633d3ecb"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
wu_qNiewuRZpxjDsHPgEBzdb32alATO6GYVQSsUkR7nI74iRhe30hA==
app-a260381beec8a005ad6a.js
sendgrid.com/docs/ 		65 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
cb4407dae9cf310476515ed4c75e9364449433c3cb7fc7946a506c143090735a
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 c275031486c6f7b744b8d30847e98b14.cloudfront.net (CloudFront)
Age
81929
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"5308f3d134f97c060f97dad0048b97f1"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
tRIRL_AABmxES-UzqdJ7avb93_czo6wgqwrUT9P3NQHC0LW1PQc1tg==
styles-407fe62976dc5310c43e.js
sendgrid.com/docs/ 		117 B
727 B 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/styles-407fe62976dc5310c43e.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
cf78e3bcf3150d9c1c3b4be5a3f8874e83dabebadebb9374cb607e2cb260e996
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 1277de71b2472d19ca0bfc510db9ec54.cloudfront.net (CloudFront)
Age
80876
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
117
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:04 GMT
Server
nginx
ETag
"6fb71a03e6e04f04a2142d3cd51c5a03"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
Fyi_rdVLE-UeqRq7JgJ4-UnihocFTIJc-1FZJ87FZADh0EtxYts_5g==
6914755cbb8ac1b9b33d8cd7812c8e2011db623b-ec65ad99b060ac1a459a.js
sendgrid.com/docs/ 		41 KB
16 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/6914755cbb8ac1b9b33d8cd7812c8e2011db623b-ec65ad99b060ac1a459a.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
405620af988c27e572b344530765564bbd9622357146c266c18fe361bc3e0a55
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 49140b838a62cd29e30f20e39a82dad0.cloudfront.net (CloudFront)
Age
67960
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"3120022e74f6a11335c6675ee0baf367"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
spqeNuQ14IzYT2s5_GeLs_GVFJxzfNQiq1Mp0cI0eqKBgNM0TBIX9w==
26fb133fd76ae66d70fe7b9d0333c33d588efee9-edee9cd8fed7ab907d86.js
sendgrid.com/docs/ 		17 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/26fb133fd76ae66d70fe7b9d0333c33d588efee9-edee9cd8fed7ab907d86.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
5563279482f0ca54888f473951667301a529a61fdf306a6582fc50789bb2e40d
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 62dc260e32d7b9197a4511447f6a264a.cloudfront.net (CloudFront)
Age
85365
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:44 GMT
Server
nginx
ETag
W/"537edc01e980a4b78d693957d971694b"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
oTkawwNSB8wYCbYzYCJTb2gyqVYcXFtLN1zBBWicAeZpIR9bHqWZZQ==
e56f72b38563c9bc5e36a02dd744079fd44b8e6b-6fc7477d1ddd85afdf28.js
sendgrid.com/docs/ 		30 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/e56f72b38563c9bc5e36a02dd744079fd44b8e6b-6fc7477d1ddd85afdf28.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
ec121a77591589aaecf285b85a73de6c5232b4b67b19f66d6fd86076ca59359c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 21da0a66bafe2c8de8be4a4d8039346b.cloudfront.net (CloudFront)
Age
55604
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"17d2506ba227d010274b8c5cd2afa91e"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
-Yp5rSE88RgCHvqRrgWrUMOAkD_RPtvH5nSCynhdm6Qt6Q_BSJlAqg==
component---src-templates-doc-jsx-25e4dcfc01adf17874e1.js
sendgrid.com/docs/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/component---src-templates-doc-jsx-25e4dcfc01adf17874e1.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
37e153c62a4b1f084da3221b2db8a158069e5bde9224cc5471a504932a69efac
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
script
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 b8e900270aa30d899882e71796feca9c.cloudfront.net (CloudFront)
Age
55835
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"4326cfff5a262fc7997907999d28679f"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
mObs4-uoRrFNflB1foSQ8psLRlRnX83pOsCw37sUbYTpYVlHhKptLw==
page-data.json
sendgrid.com/docs/page-data/ui/sending-email/checking-email-source/ 		4 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/ui/sending-email/checking-email-source/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
f1143be056a621e9d7c3279b2bf8f642e515f08029527e45005cbed8f14872cf
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 8cdf0467c0468ddfe8e9873c6bb8304c.cloudfront.net (CloudFront)
Age
40606
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:03 GMT
Server
nginx
ETag
W/"2142b303a449ddf5cf120925a4acd038"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
yn62FgS7CmqAsMFW7NXXPR7lrAFHYH34qjF2nrkshv7Pomdy_SUWog==
app-data.json
sendgrid.com/docs/page-data/ 		50 B
653 B 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/app-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
9619d0787a9e310151fe21a9035c41a3d23f55b8eafd9eda156c526452325db5
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 9bca546700a965c9c77ef5b8dbe65cc4.cloudfront.net (CloudFront)
Age
55697
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
50
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:59 GMT
Server
nginx
ETag
"962893dcae1a7c886bdc79e62a7449d3"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
DcSj098_k8auGIbJSwoK5xaJF51TILVMCO9TCxEW1pCW3tXldH8K0A==
headersgif2.gif
sendgrid.com/docs/images/ 		83 KB
83 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendgrid.com/docs/images/headersgif2.gif
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
f1d9ec74ae4fe2cafadbe4892a48924142452faf330f9c375f3a280e323a7a26
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 94faae20b0f122c4555025f52a2fd745.cloudfront.net (CloudFront)
Age
18257
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
84539
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:52 GMT
Server
nginx
ETag
"66410714ca24772929b5373c607ff25e"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
image/gif
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
DECzth87flO5-yeN9sy_X0L_cmTrpIU4k_Gi-haF5vxLTfVfqPxjJg==
TbirdheadersGIF.gif
sendgrid.com/docs/images/ 		2 MB
2 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendgrid.com/docs/images/TbirdheadersGIF.gif
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
bb5d7722d370781ca8785323ea3413a8fbfa6100ec803385c8c6d8c5a074c726
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 f0a97a8c56cd2bb79a1739863489ed4c.cloudfront.net (CloudFront)
Age
18257
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
1627014
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:49 GMT
Server
nginx
ETag
"4408368c4d5d1ae851e7453004734d6d"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
image/gif
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
3JAwLlzyYgP9WFhGR3dr-a_lr4YEc6RoPbjMCNvmFuAonhm1Xcri5g==
Outlookheaders.gif
sendgrid.com/docs/images/ 		1 MB
1 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendgrid.com/docs/images/Outlookheaders.gif
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
637a3cb7f1f459cb09a8cae863c9a7a51c2da2e271c838b42de39aa581fb073c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 3095e870e1a1a1b03178e40ab1872de5.cloudfront.net (CloudFront)
Age
18257
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
1138443
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:49 GMT
Server
nginx
ETag
"999b5caf79716698abc156478707aee8"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
image/gif
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
7mqipxvGwKNx1GdumP4JIfwbKQHgnKvDWFvxom864mH60LpmB0g8fQ==
gtm.js
www.googletagmanager.com/ 		504 KB
114 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
8ee727e97bdd12e39e51da45c1323f3643b5f5d60ad6abc48b24aef924b34dc4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
br
vary
Accept-Encoding
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
116854
x-xss-protection
0
last-modified
Tue, 25 May 2021 09:00:00 GMT
server
Google Tag Manager
strict-transport-security
max-age=31536000; includeSubDomains
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 25 May 2021 09:41:43 GMT
analytics.min.js
cdn.segment.io/analytics.js/v1/1CjnBNPybWzyv10ssZRxdwmb8vrYF4yj/ 		348 KB
54 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.segment.io/analytics.js/v1/1CjnBNPybWzyv10ssZRxdwmb8vrYF4yj/analytics.min.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
13.224.195.79 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-195-79.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d6c582cd02855deb2744b94489acd5ac73fc85316a0fab9dad03cd65f68019dd

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
femS2YOD8tN3osZWh5fc83RoQ77d1Yps
Content-Encoding
br
ETag
W/"06b5049f4bf2fb181ef698169e53f144"
X-Amz-Cf-Pop
FRA2-C1
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Access-Control-Max-Age
3000
x-amz-replication-status
COMPLETED
Connection
keep-alive
Access-Control-Allow-Origin
*
Last-Modified
Fri, 21 May 2021 21:52:40 GMT
Server
AmazonS3
Date
Tue, 25 May 2021 09:41:43 GMT
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET, HEAD
Content-Type
text/javascript; charset=utf-8
Via
1.1 2ec3090d74e200e4acdb2780da3c3c44.cloudfront.net (CloudFront)
Cache-Control
public, max-age=120
X-Amz-Cf-Id
zLUH-AXvJS6OI0UaKSsjqxQAPlEdHjgJbNav7nXNfObxDVShGbpAOg==
sg-twilio-lockup.svg
sendgrid.com/brand/sg-twilio/ 		4 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendgrid.com/brand/sg-twilio/sg-twilio-lockup.svg
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
929e88471afd8a6882e29779d1f4175111d92b6180baa86265db6bb90c9f18cd
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Content-Encoding
gzip
Vary
Accept-Encoding
Age
482559
X-Pantheon-Styx-Hostname
styx-fe3-a-84464c49f8-l6bxl
X-Cache
HIT, HIT
Connection
keep-alive
Content-Length
1699
X-Served-By
cache-mdw17362-MDW, cache-fra19146-FRA
Access-Control-Allow-Origin
*
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 19:36:35 GMT
Server
nginx
X-Timer
S1621935703.335267,VS0,VE0
Etag
W/"60a568c3-ecb"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
image/svg+xml
Via
1.1 varnish, 1.1 varnish
Expires
Fri, 20 May 2022 19:39:03 GMT
Cache-Control
max-age=31622400
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
X-Styx-Req-Id
de297d2b-b8d9-11eb-9711-1a2181636ca7
X-Cache-Hits
1, 11
sg-mark.svg
sendgrid.com/brand/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sendgrid.com/brand/sg-mark.svg
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
fccf83e8373dcf0d81bc1d3c14aef0e0b4fcc87337f7c92969fb7333f0477fc0
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
image
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Content-Encoding
gzip
Vary
Accept-Encoding
Age
482559
X-Pantheon-Styx-Hostname
styx-fe3-b-6bc65477fd-wgrqv
X-Cache
HIT, HIT
Connection
keep-alive
Content-Length
483
X-Served-By
cache-mdw17382-MDW, cache-fra19179-FRA
Access-Control-Allow-Origin
*
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 19:36:33 GMT
Server
nginx
X-Timer
S1621935703.335451,VS0,VE0
Etag
W/"60a568c1-431"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
image/svg+xml
Via
1.1 varnish, 1.1 varnish
Expires
Fri, 20 May 2022 19:39:04 GMT
Cache-Control
max-age=31622400
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
X-Styx-Req-Id
de30a84b-b8d9-11eb-8a92-c6c9361fb80f
X-Cache-Hits
1, 3
colfax-medium-a96521d6c4e5754f7a68bb01c5fab982.woff2
sendgrid.com/docs/static/ 		20 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/static/colfax-medium-a96521d6c4e5754f7a68bb01c5fab982.woff2
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
8ca9955f0a912f58eb433089574d8b393e1436c4a5e36e74b8c2010ad77c5822
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
font
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 a7dcca466407f1871feceef50bc84272.cloudfront.net (CloudFront)
Age
48027
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
20276
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:04 GMT
Server
nginx
ETag
"a96521d6c4e5754f7a68bb01c5fab982"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
font/woff2
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
IM_mmjbv9lVugf7Kkwn-d4TJmmM0pVhfd5FpUZOasU-faIQF8KD4Kw==
colfax-regular-05f3d250bd4e9882c917d9425a791fd6.woff2
sendgrid.com/docs/static/ 		20 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/static/colfax-regular-05f3d250bd4e9882c917d9425a791fd6.woff2
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
7b8e8c1059e7cfccf6677325af221b29713d6f4f2d231f3b2d8ac31b3e001a71
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
font
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 f0a97a8c56cd2bb79a1739863489ed4c.cloudfront.net (CloudFront)
Age
146673
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
20388
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:04 GMT
Server
nginx
ETag
"05f3d250bd4e9882c917d9425a791fd6"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
font/woff2
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
KdsVATeljlwLxXff0FxHsGIlX97-l7S6uW6BZKihxG13-XsG9RIuSw==
style-guide-icons-9e8ec226cf9c5a80514bc7ed2fb4ab77.ttf
sendgrid.com/docs/static/ 		21 KB
21 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/static/style-guide-icons-9e8ec226cf9c5a80514bc7ed2fb4ab77.ttf
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
91488db8e5b003e8a22ddf2f09200d0160ff45fe0f641d6788654b62b77bf7c2
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
font
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 560d8d35213ac925f8d05c5730db1582.cloudfront.net (CloudFront)
Age
81773
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
21036
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:04 GMT
Server
nginx
ETag
"9e8ec226cf9c5a80514bc7ed2fb4ab77"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
font/ttf
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
42YMqTl3Y3QIRendvEeojrfiBh14o-O68yv_Bv4w-8YSHMQS5plIpg==
status.json
3tgl2vf85cht.statuspage.io/api/v2/ 		233 B
733 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://3tgl2vf85cht.statuspage.io/api/v2/status.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/6914755cbb8ac1b9b33d8cd7812c8e2011db623b-ec65ad99b060ac1a459a.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
52.215.192.132 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-215-192-132.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
9971d4165956a301d1fad406bac1f688c434a9bde5d4cd4fa01dd9f1a1513ddc
Security Headers
Name Value
Strict-Transport-Security max-age=259200
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json, text/plain, */*
Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=259200
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
60
x-statuspage-skip-logging
true
x-cache
HIT
date
Tue, 25 May 2021 09:41:43 GMT
x-statuspage-version
2d12ac40e3505636910176d2fc69685641dd091d
content-length
233
x-xss-protection
1; mode=block
x-request-id
9ebcfb66-7cae-4b86-b4c6-ecbff89a8de8
x-runtime
0.042438
referrer-policy
strict-origin-when-cross-origin
etag
W/"9971d4165956a301d1fad406bac1f688"
x-download-options
noopen
vary
Accept,Accept-Encoding,X-Forwarded-Host,X-Forwarded-Scheme,X-Forwarded-Proto,Fastly-SSL
content-type
application/json; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=0, private, must-revalidate
accept-ranges
bytes
analytics.js
www.google-analytics.com/ 		48 KB
19 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
2cb09c7b3e19bfc41743ca3624ef81c3258d56525647feac76aa757e0292627a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Fri, 09 Apr 2021 23:59:54 GMT
server
Golfe2
age
707
date
Tue, 25 May 2021 09:29:56 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19569
expires
Tue, 25 May 2021 11:29:56 GMT
conversion_async.js
www.googleadservices.com/pagead/ 		36 KB
14 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googleadservices.com/pagead/conversion_async.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f2.1e100.net
Software
cafe /
Resource Hash
992bba83c91506222322122d55e57b2a0b966f9e2362ddd604703bac3de4172e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
14016
x-xss-protection
0
server
cafe
etag
992563924920100560
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Tue, 25 May 2021 09:41:43 GMT
uwt.js
static.ads-twitter.com/ 		5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ads-twitter.com/uwt.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.136.157 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
4cf52cc73734aa71f26f6a10be9aeec89602af45bf0f9abd5c8445a076c1ae1a

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
via
1.1 varnish
last-modified
Fri, 04 Dec 2020 00:21:46 GMT
age
31800
etag
"cbc512946c8abb461c6215ed5b454e5f+gzip"
vary
Accept-Encoding,Host
x-cache
HIT
p3p
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
content-encoding
gzip
cache-control
no-cache
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
content-length
1957
x-timer
S1621935704.642486,VS0,VE0
x-served-by
cache-hhn11529-HHN
activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsendin...
6192912.fls.doubleclick.net/ Frame D79E
Redirect Chain
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsend...
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F...
536 B
439 B 		Document
General
Check archive.org
Download Go to
Full URL
https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
142.250.185.102 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f6.1e100.net
Software
cafe /
Resource Hash
cf9498f83be565ae9cbb1bcd2602edb4c33cb63a9dd3f8181ead8f4e432bc2ea
Security Headers
Name Value
Strict-Transport-Security max-age=21600
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
6192912.fls.doubleclick.net
:scheme
https
:path
/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://sendgrid.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
about:blank

Response headers

p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
strict-transport-security
max-age=21600
content-type
text/html; charset=UTF-8
pragma
no-cache
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
414
x-xss-protection
0
set-cookie
test_cookie=CheckForPermission; expires=Tue, 25-May-2021 09:56:43 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

Redirect headers

p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
pragma
no-cache
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
follow-only-when-prerender-shown
1
strict-transport-security
max-age=21600
location
https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
content-type
text/html; charset=UTF-8
x-content-type-options
nosniff
server
cafe
content-length
0
x-xss-protection
0
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsendin...
6192912.fls.doubleclick.net/ Frame 0185
Redirect Chain
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsend...
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F...
536 B
436 B 		Document
General
Check archive.org
Download Go to
Full URL
https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
142.250.185.102 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f6.1e100.net
Software
cafe /
Resource Hash
c7cb2da83762232ba572e41e79c8a24a04750ccd9de9fa80a0a0a2da88dfd730
Security Headers
Name Value
Strict-Transport-Security max-age=21600
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
6192912.fls.doubleclick.net
:scheme
https
:path
/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://sendgrid.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
about:blank

Response headers

p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
strict-transport-security
max-age=21600
content-type
text/html; charset=UTF-8
pragma
no-cache
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
411
x-xss-protection
0
set-cookie
test_cookie=CheckForPermission; expires=Tue, 25-May-2021 09:56:43 GMT; path=/; domain=.doubleclick.net; Secure; HttpOnly; SameSite=none
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

Redirect headers

p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
pragma
no-cache
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
follow-only-when-prerender-shown
1
strict-transport-security
max-age=21600
location
https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
content-type
text/html; charset=UTF-8
x-content-type-options
nosniff
server
cafe
content-length
0
x-xss-protection
0
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
munchkin.js
munchkin.marketo.net/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://munchkin.marketo.net/munchkin.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.117.217.134 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-117-217-134.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
fda1fb640da96d01d0af5a1e96b524c5d099e8a1345edae5beef24b9d39a653c

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Content-Encoding
gzip
Last-Modified
Fri, 14 May 2021 03:42:28 GMT
Server
AkamaiNetStorage
ETag
"3f6637fc1dc79a5409c94151ce4e9ad0:1620963748.318501"
Vary
Accept-Encoding
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR", policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
application/x-javascript
Content-Length
760
fbds.js
connect.facebook.net/en_US/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbds.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f030:13:face:b00c:0:3 , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
1eeecf6578a33a9560b42f2016d2dc3ce697fe5e8fafa108c34fa8564aa871f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
ruwkGcWCaJdxUda0JT1OTg==
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
2168
x-fb-rlafr
0
x-fb-debug
4VfuLEv7OYMX4lOE//c8xmz7bSy6cNnmrucqL15t+VkuFhzE0qUtR8aZMMkvfQl8dCPUYvDg+7og8dMzQ7wQ+w==
x-fb-trip-id
686109401
x-fb-content-md5
6dac28855e10fb581e310f769fe93ddf
x-frame-options
DENY
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
date
Tue, 25 May 2021 09:41:43 GMT
vary
Accept-Encoding
report-to
{"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=1200,stale-while-revalidate=3600
etag
"e4f47f170c7dc52d10e274754e41a509"
timing-allow-origin
*
expires
Tue, 25 May 2021 09:46:41 GMT
oct.js
static.ads-twitter.com/
Redirect Chain
  • https://platform.twitter.com/oct.js
  • https://static.ads-twitter.com/oct.js
5 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ads-twitter.com/oct.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
199.232.136.157 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
4cf52cc73734aa71f26f6a10be9aeec89602af45bf0f9abd5c8445a076c1ae1a

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
via
1.1 varnish
last-modified
Fri, 04 Dec 2020 00:21:46 GMT
age
28835
etag
"cbc512946c8abb461c6215ed5b454e5f+gzip"
vary
Accept-Encoding,Host
x-cache
HIT
p3p
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
content-encoding
gzip
cache-control
no-cache
accept-ranges
bytes
content-type
application/javascript; charset=utf-8
content-length
1957
x-timer
S1621935704.769061,VS0,VE0
x-served-by
cache-hhn11529-HHN

Redirect headers

x-tw-cdn
VZ
Date
Tue, 25 May 2021 09:41:43 GMT
Server
ECS (frb/6711)
Access-Control-Allow-Origin
*
Access-Control-Allow-Methods
GET
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Location
https://static.ads-twitter.com/oct.js
Content-Length
0
aquant.js
secure.quantserve.com/ 		24 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://secure.quantserve.com/aquant.js?a=p-de_F6qVUp9bug
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:116:800d:21:51e4:db4b:4436:b305 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
bba4d46952f094b62205fe06e4a78114cac5d934971925a4716ef40c33f96012

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
etag
"WhyxmPkT7L77qVDcrjxwGw=="
vary
Accept-Encoding
content-type
application/javascript
cache-control
private, max-age=604800
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
expires
Tue, 01 Jun 2021 09:41:43 GMT
fbevents.js
connect.facebook.net/en_US/ 		92 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f030:13:face:b00c:0:3 , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
ba6856b3aa462b18c9f5fc3b0d553eca0fe0f03d5ff668ba7d465394c85896b1
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
24156
x-fb-rlafr
0
pragma
public
x-fb-debug
9yTskj5AfA5Ugsdae+UB7th56B+yrq5NMQeAU0PxHxRFD4FIEFxBEG8oIFrGxyx3favFLKONYen9r3jy8wFHkQ==
x-fb-trip-id
686109401
x-frame-options
DENY
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
date
Tue, 25 May 2021 09:41:43 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
report-to
{"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
bat.js
bat.bing.com/ 		30 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bat.bing.com/bat.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
6e44b9596bd11c9d0332e7f9a729f2488b67d3f458c4297e079b3e96c7011296

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
last-modified
Fri, 21 May 2021 00:51:47 GMT
x-msedge-ref
Ref A: 5DFF819B4E354F93BAE78455C0165423 Ref B: FRAEDGE1218 Ref C: 2021-05-25T09:41:43Z
etag
"8013f579db4dd71:0"
vary
Accept-Encoding
x-cache
CONFIG_NOCACHE
content-type
application/javascript
access-control-allow-origin
*
cache-control
private,max-age=1800
accept-ranges
bytes
content-length
8911
insight.min.js
snap.licdn.com/li.lms-analytics/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:2b0::25ea Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash
5f3b103a1268f862a5e432d607f8e5220dea9d301d13565b0ecded3ad9c25ab2

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Jan 2021 22:14:03 GMT
X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=51085
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1855
web_surveys.js
survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/ 		20 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/web_surveys.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a0b:4d07:1::1 , Switzerland, ASN44239 (PROINITY PROINITY, CH),
Reverse DNS
Software
keycdn-engine /
Resource Hash
8a838748c8b1ae64bcb90c6e1c0f1882cd24f4a0588e1cad72b874e02b77b18e

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
last-modified
Tue, 25 May 2021 09:28:12 GMT
server
keycdn-engine
x-amz-request-id
B4Z64ENSK4R7CQDA
x-edge-location
defr
etag
W/"95a71f11518ab3c5a2e8bc29d16d1e27"
x-cache
HIT
x-amz-version-id
TjP3p4JSp7qkxkm0r3_XLpfYkYJqjM6C
access-control-allow-origin
*
cache-control
max-age=300
content-type
text/javascript
x-amz-id-2
lLLIm7gfKfHlQclXmMtVKekxu0Byb01Znb5Byspyfe0GPP3m/Qn6EXv+ECjM4tRC7j3atyD/Se8=
iframe_api
www.youtube.com/ 		980 B
863 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/iframe_api
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-PQC59L
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
84320ac53c3d441b68ff1051f16cca8761b4cc0eee60edde9c7c1d2db17406bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
br
x-content-type-options
nosniff
server
ESF
x-frame-options
SAMEORIGIN
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
cache-control
private, max-age=0
permissions-policy
ch-ua-full-version=*, ch-ua-platform=*, ch-ua-platform-version=*, ch-ua-arch=*, ch-ua-model=*
cross-origin-resource-policy
cross-origin
strict-transport-security
max-age=31536000
content-type
text/javascript; charset=utf-8
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
expires
Tue, 25 May 2021 09:41:43 GMT
heap-1541905715.js
cdn.heapanalytics.com/js/ 		116 KB
45 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.heapanalytics.com/js/heap-1541905715.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.21.28 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-21-28.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
ac5889d4951a21b29f76c498adf52aab10db52c0cf91f91e12ef376daa49b6a6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:40:15 GMT
content-encoding
gzip
server
nginx
age
88
etag
W/"1d189-VRlI2n6rdkFuTUvvEDoO1A"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript; charset=utf-8
via
1.1 93b0598b43d63761f1a129690721f888.cloudfront.net (CloudFront)
cache-control
public, max-age=120
x-amz-cf-pop
FRA56-C2
strict-transport-security
max-age=31536000; includeSubDomains
x-amz-cf-id
_IdCWiNY7Ea0Dy1Hcu4nyo_ABo9iOrJY6EIqrXt0yHkbWW6uKDXE8Q==
pixel
q.quora.com/_/ad/cf2e820d0783422eb948ed96d7ff680b/ 		43 B
422 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://q.quora.com/_/ad/cf2e820d0783422eb948ed96d7ff680b/pixel?tag=ViewContent&i=gtm&u=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.224.194.150 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-3-224-194-150.compute-1.amazonaws.com
Software
nginx /
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:44 GMT
Server
nginx
Connection
keep-alive
Content-Length
43
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
X-Q-Stat
,878074ed8dfbf9045932e5d516ddaa3e,10.0.0.64,19132,185.212.170.148,,89708786410,1,1621935704.137,0.001,,.,0,0,0.000,0.000,-,0,0,197,128,64,10,26847,,,,,,-,
Content-Type
image/gif
page-data.json
sendgrid.com/docs/page-data/for-developers/ 		0
746 B 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/for-developers/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 2f0580a0593ad9d3fb82aee9226d8179.cloudfront.net (CloudFront)
Age
51541
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
142
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:59 GMT
Server
nginx
ETag
"a3ad2849821374ba3032027653d84976"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
qE6uWiojj4980BpiBZRzu8jCKlS1dpB0PMSejfsTQ7WElnhjAtuhHw==
page-data.json
sendgrid.com/docs/page-data/ui/sending-email/ 		0
3 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/ui/sending-email/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 62dc260e32d7b9197a4511447f6a264a.cloudfront.net (CloudFront)
Age
51655
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:03 GMT
Server
nginx
ETag
W/"a3a286ab89f4f5f49e21c4762de8692b"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
jajEe1xgeQ_UOo22_V7XQhE5IVMe9foo7_WWsvUGgnpbQC-YdaZp6Q==
page-data.json
sendgrid.com/docs/page-data/index/ 		0
722 B 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/index/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 89c822bb1ce1445a7be6d1057088cfbf.cloudfront.net (CloudFront)
Age
55777
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
118
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:01 GMT
Server
nginx
ETag
"80c69b8b079bd9ba34654a318851024e"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
UPXO0UzH5R10SpB7dAiwpIh6ptkz27CtnyiznRIcZumDdmXB5qfxtw==
page-data.json
sendgrid.com/docs/page-data/release-notes/ 		0
30 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/release-notes/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Origin
https://sendgrid.com
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704
Connection
keep-alive
Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 d357d5d597708d2b41e0fea397aa2620.cloudfront.net (CloudFront)
Age
55412
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:02 GMT
Server
nginx
ETag
W/"a7a010d780a238c1373eea68cd0a75ce"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
OinTHVDBpd1iPGm8k0lHV1DXgw5F_wP-Lwv07VzzdseZyReikUZeJg==
p
api.segment.io/v1/ 		21 B
140 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.segment.io/v1/p
Requested by
Host: cdn.segment.io
URL: https://cdn.segment.io/analytics.js/v1/1CjnBNPybWzyv10ssZRxdwmb8vrYF4yj/analytics.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.201.25.196 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-201-25-196.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://sendgrid.com
date
Tue, 25 May 2021 09:41:44 GMT
content-length
21
vary
Origin
content-type
application/json
collect
www.google-analytics.com/j/ 		4 B
24 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=987390509&t=pageview&_s=1&dl=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&ul=en-us&de=UTF-8&dt=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=1214923742&gjid=1624524836&cid=902775495.1621935704&tid=UA-12399264-1&_gid=434633425.1621935704&_r=1&_slc=1&cd3=9becdb21-34a6-ee5b-cdd6-703960b564f8&cd4=2021-05-25T11%3A41%3A43.622%2B02%3A00&cd5=undefined&cd6=undefined&cd7=undefined&cd8=undefined&cd9=undefined&cd10=undefined&cd11=false&cd12=&cd13=undefined&cd14=undefined&cd15=undefined&cd16=undefined&z=972897342
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://sendgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/1010792098/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1010792098/?random=1621935703780&cv=9&fst=1621935703780&num=1&guid=ON&resp=GooglemKTybQhCsO&eid=2505059651&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg5j0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&tiba=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
c2be80ec947543748add2055d0002f33baf7fca3a1690c2f116a19ea650b6a24
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1074
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
adsct
t.co/i/ 		43 B
165 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://t.co/i/adsct?type=javascript&version=1.1.1&p_id=Twitter&p_user_id=0&txn_id=nvhap&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tw_document_href=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.133 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
65
x-xss-protection
0
pragma
no-cache
last-modified
Tue, 25 May 2021 09:41:43 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=0
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
bfa422232c2a0479dd784e516f21ce12117c600e529bb410e5ef704f3c2d981f
x-transaction
51b8633893509c1f
expires
Tue, 31 Mar 1981 05:00:00 GMT
rules-p-de_F6qVUp9bug.js
rules.quantcount.com/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://rules.quantcount.com/rules-p-de_F6qVUp9bug.js
Requested by
Host: secure.quantserve.com
URL: https://secure.quantserve.com/aquant.js?a=p-de_F6qVUp9bug
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:218e:d000:6:44e3:f8c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
5e13ce1fa42b9b561af30036a965b0a6881b1a74c78d109ee3f81d0bafdff6c6

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:40:55 GMT
content-encoding
gzip
etag
W/"3061b8d15f4aa6b3877bb182b28a9538"
last-modified
Tue, 16 Jun 2020 21:25:03 GMT
server
AmazonS3
age
114
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/x-javascript
via
1.1 bfe6539ddfc76c3ba5ee5e95acacd26e.cloudfront.net (CloudFront)
cache-control
max-age=3600
x-amz-cf-pop
CDG52-P1
x-amz-cf-id
2aufhLWYhgANeCPKwe6W57pRedRiJZQne2VjRxdehmvoCv7N6huENg==
collect
px4.ads.linkedin.com/
Redirect Chain
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D15872%26time%3D1621935703828%26url%3Dhttps%253A%252F%252Fsendgrid.com%252Fdocs%25...
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true&e_ipv6=AQJmSwoZZn7s2gA...
0
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true&e_ipv6=AQJmSwoZZn7s2gAAAXmi5shrk4CHjyGTxoLi3L14YtzfJcINRqpfZ6HKeqjdVzt6krKIv40L
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
108.174.10.14 , United States, ASN14413 (LINKEDIN, US),
Reverse DNS
108-174-10-14.fwd.linkedin.com
Software
Play /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:44 GMT
server
Play
linkedin-action
1
x-li-fabric
prod-lva1
x-li-proto
http/2
x-li-pop
prod-edc2
content-type
application/javascript
content-length
0
x-li-uuid
RFLj/e1FghaAoBLfOSsAAA==

Redirect headers

date
Tue, 25 May 2021 09:41:44 GMT
server
Play
linkedin-action
1
x-li-fabric
prod-lva1
location
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1621935703828&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true&e_ipv6=AQJmSwoZZn7s2gAAAXmi5shrk4CHjyGTxoLi3L14YtzfJcINRqpfZ6HKeqjdVzt6krKIv40L
x-li-proto
http/2
x-li-pop
prod-edc2
content-length
0
x-li-uuid
pvzQ9e1FghYA7TM1FisAAA==
/
www.facebook.com/tr/ 		44 B
147 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=790545381037912&ev=PixelInitialized&dl=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&rl=&if=false&ts=1621935703829
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f130:83:face:b00c:0:25de , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
44
expires
Tue, 25 May 2021 09:41:43 GMT
5320781
bat.bing.com/p/action/ 		0
93 B 		Script
General
Check archive.org
Download Go to
Full URL
https://bat.bing.com/p/action/5320781
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/bat.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/ ARR/3.0
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-origin
*
date
Tue, 25 May 2021 09:41:43 GMT
cache-control
private,max-age=86400
x-msedge-ref
Ref A: 62ACEB735B03405FB22982FA3F9387C5 Ref B: FRAEDGE1218 Ref C: 2021-05-25T09:41:43Z
x-powered-by
ARR/3.0
x-cache
CONFIG_NOCACHE
0
bat.bing.com/action/ 		0
94 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bat.bing.com/action/0?ti=5320781&Ver=2&mid=45bfeef7-c0e5-4da2-ad23-4f710cdf0f79&sid=6a4502c0bd3d11eba35ae315d5c80516&vid=6a454770bd3d11eb981abd8f64ccc3f1&vids=1&pi=0&lg=en-US&sw=1600&sh=1200&sc=24&tl=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&p=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&r=&lt=199&evt=pageLoad&msclkid=N&sv=1&rn=166833
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-origin
*
pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
cache-control
no-cache, must-revalidate
x-msedge-ref
Ref A: 7744FE9598F7454B96411C7055CB1533 Ref B: FRAEDGE1218 Ref C: 2021-05-25T09:41:43Z
x-cache
CONFIG_NOCACHE
expires
Fri, 01 Jan 1990 00:00:00 GMT
731950963606637
connect.facebook.net/signals/config/ 		255 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/731950963606637?v=2.9.40&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f030:13:face:b00c:0:3 , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
470027ece5c9d8f1aeae6a9168c4ee3ff99365405612c358b7b544403b2bf0a6
Security Headers
Name Value
Content-Security-Policy default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
0
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
74358
x-fb-rlafr
0
pragma
public
x-fb-debug
Mj9IBIye2UiX/bHGe5r+Qx7M3Tl7KeyY50m/aFnb7lxpOEy+kOm+rgpzeaOWa+hE4AWWq8geI4m/l86Pu3sMdQ==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
DENY
date
Tue, 25 May 2021 09:41:43 GMT
strict-transport-security
max-age=31536000; preload; includeSubDomains
report-to
{"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type
application/x-javascript; charset=utf-8
vary
Accept-Encoding
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
page-data.json
sendgrid.com/docs/page-data/for-developers/ 		142 B
746 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/for-developers/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
b833aea4d9234a7e861ccdaea8560b9f483219f3a86bdbae6d6292fc39179ea2
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 8cdf0467c0468ddfe8e9873c6bb8304c.cloudfront.net (CloudFront)
Age
51541
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
142
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:59 GMT
Server
nginx
ETag
"a3ad2849821374ba3032027653d84976"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
ekX8BalPS1BnEM0qvKFcLfvely1N6nT8TfQTZJYyz-_MbT60DNKMHA==
page-data.json
sendgrid.com/docs/page-data/index/ 		118 B
722 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/index/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
f74815e54e98d4eccf570730f2340342b02108417c4c760db8380d19f6216bff
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 507b5edb20d0e1a0b73c8687f53defa9.cloudfront.net (CloudFront)
Age
55777
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
118
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:01 GMT
Server
nginx
ETag
"80c69b8b079bd9ba34654a318851024e"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
8IeGGB24jVCSnt3n5knFzy6F8q6QoGNuYpTm51VDV61isu45scoGoA==
page-data.json
sendgrid.com/docs/page-data/ui/sending-email/ 		12 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/ui/sending-email/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
49bf3ee9da9e1c2337b23432802db7444a66d69701d44ae802249d9c45c9dbb7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 7ff386cc5735ee5d428e6d9e2fdc8b2c.cloudfront.net (CloudFront)
Age
51655
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:03 GMT
Server
nginx
ETag
W/"a3a286ab89f4f5f49e21c4762de8692b"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
veRR8JAOvXjIMy9LcWZ1mY5rp05OlKLHdv-J6_MSsDA66cIedgTBZw==
collect
stats.g.doubleclick.net/j/ 		4 B
86 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-12399264-1&cid=902775495.1621935704&jid=1214923742&gjid=1624524836&_gid=434633425.1621935704&_u=IEBAAEAAAAAAAC~&z=1562702826
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c07::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Tue, 25 May 2021 09:41:43 GMT
content-type
text/plain
access-control-allow-origin
https://sendgrid.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
widget_core-9.0.0.js
surveys-static.survicate.com/ 		271 KB
82 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://surveys-static.survicate.com/widget_core-9.0.0.js
Requested by
Host: survey.survicate.com
URL: https://survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/web_surveys.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a0b:4d07:102::1 , Switzerland, ASN44239 (PROINITY PROINITY, CH),
Reverse DNS
Software
keycdn-engine /
Resource Hash
7c0e6508ffd961cd4036e00f5766ec1d291335a67a9cdfc67698a2b5cfbdf283

Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
last-modified
Tue, 18 May 2021 17:01:55 GMT
server
keycdn-engine
x-amz-request-id
7T9XXP27GNXV7X2D
x-edge-location
defr
etag
W/"1a34130e707bc20d619558e8dc321922"
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method
access-control-allow-methods
GET
content-type
application/x-javascript
access-control-allow-origin
*
access-control-max-age
3600
cache-control
max-age=2592000
x-cache
HIT
x-amz-id-2
lmtQrzpHJ5yKbBHp+x+0UisNhX4vq/iBS8wVz+hQ2CHkq8PLC7DHvVVrJXT06m+PVwp8MJYuK3M=
munchkin.js
munchkin.marketo.net/159/ 		11 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://munchkin.marketo.net/159/munchkin.js
Requested by
Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/munchkin.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
104.117.217.134 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-117-217-134.deploy.static.akamaitechnologies.com
Software
AkamaiNetStorage /
Resource Hash
459e23d23ffe65a86f3a1f67c07edc92e0c69461ff83fbd63764d7b36cac92fc

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Content-Encoding
gzip
Last-Modified
Fri, 08 May 2020 02:24:14 GMT
Server
AkamaiNetStorage
ETag
"79274ffc293e4f76fc372b953f780d16:1588904654.430334"
Vary
Accept-Encoding
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR", policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Cache-Control
max-age=8640000
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
application/x-javascript
Content-Length
4810
Expires
Thu, 02 Sep 2021 09:41:43 GMT
page-data.json
sendgrid.com/docs/page-data/release-notes/ 		215 KB
30 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/page-data/release-notes/page-data.json
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
86fbfb3b8d4b21a8401afdd767e1973f373ec2243757be1ee57652972f2bcee7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors
Accept
*/*
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 2f0580a0593ad9d3fb82aee9226d8179.cloudfront.net (CloudFront)
Age
55412
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:47:02 GMT
Server
nginx
ETag
W/"a7a010d780a238c1373eea68cd0a75ce"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
MmevfLRcqC6wfnF4QwE1ocqm7CvVhdolfFoB2MjlY8NVAPatHueqjQ==
/
www.google.com/pagead/1p-user-list/1010792098/ 		42 B
121 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/pagead/1p-user-list/1010792098/?random=1621935703780&cv=9&fst=1621933200000&num=1&guid=ON&eid=2505059651&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg5j0&sendb=1&frm=0&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&tiba=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&async=1&fmt=3&is_vtc=1&random=1752103825&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-security-policy
script-src 'none'; object-src 'none'
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/1010792098/ 		42 B
108 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/1010792098/?random=1621935703780&cv=9&fst=1621933200000&num=1&guid=ON&eid=2505059651&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg5j0&sendb=1&frm=0&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&tiba=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&async=1&fmt=3&is_vtc=1&random=1752103825&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-security-policy
script-src 'none'; object-src 'none'
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
pixel;r=1631907143;labels=_fp.event.How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%2C_fp.event.Docs;rf=0;a=p-de_F6qVUp9bug;url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsen...
pixel.quantserve.com/ 		35 B
371 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.quantserve.com/pixel;r=1631907143;labels=_fp.event.How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%2C_fp.event.Docs;rf=0;a=p-de_F6qVUp9bug;url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F;uht=2;fpan=1;fpa=P0-689753372-1621935703907;pbcn=u;pbc=;ns=0;ce=1;qjs=1;qv=82efd7d8-20210517233434;cm=;gdpr=0;ref=;d=sendgrid.com;je=0;sr=1600x1200x24;dst=1;et=1621935703907;tzo=-120;ogl=url.https%3A%2F%2Fsendgrid%252Ecom%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F%2Ctype.article%2Ctitle.How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%2Cdescription.How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%2Cimage.https%3A%2F%2Fsendgrid%252Ecom%2Fbrand%2Fsg-twilio%2FSG_Twilio_Lockup_Social%252Epng
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:116:800d:21:51e4:db4b:4436:b305 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
a0d3a0aff7dc3bf32d2176fc3dcda6e7aba2867c4f4d1f7af6355d2cfc6c44f8
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
strict-transport-security
max-age=86400
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
cache-control
private, no-cache, no-store, proxy-revalidate
content-type
image/gif
content-length
35
expires
Fri, 04 Aug 1978 12:00:00 GMT
adsct
t.co/i/ 		43 B
118 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://t.co/i/adsct?type=javascript&version=1.1.1&p_id=Twitter&p_user_id=0&txn_id=l673z&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tw_document_href=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.133 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
ac8778041fdb7f2e08ceb574c9a766247ea26f1a7d90fa854c4efcf4b361a957
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
65
x-xss-protection
0
pragma
no-cache
last-modified
Tue, 25 May 2021 09:41:43 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=0
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
bfa422232c2a0479dd784e516f21ce12117c600e529bb410e5ef704f3c2d981f
x-transaction
44099aff97ec5216
expires
Tue, 31 Mar 1981 05:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-12399264-1&cid=902775495.1621935704&jid=1214923742&_u=IEBAAEAAAAAAAC~&z=1779699631
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:802::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
63 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-12399264-1&cid=902775495.1621935704&jid=1214923742&_u=IEBAAEAAAAAAAC~&z=1779699631
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:43 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
component---src-pages-for-developers-jsx-30ad0b11652ce86982ba.js
sendgrid.com/docs/ 		0
12 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/component---src-pages-for-developers-jsx-30ad0b11652ce86982ba.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 62dc260e32d7b9197a4511447f6a264a.cloudfront.net (CloudFront)
Age
62456
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"1e22b4c33b10514f660bdff05a56e3d5"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
_9Bx4h2B58Pn_fxbPRR6DMv8gqcZVKCwA024J9h6bpcvVjj5n9WrpQ==
component---src-pages-index-jsx-c4c4c1bd12028fa0c622.js
sendgrid.com/docs/ 		0
7 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/component---src-pages-index-jsx-c4c4c1bd12028fa0c622.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 f0a97a8c56cd2bb79a1739863489ed4c.cloudfront.net (CloudFront)
Age
78023
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"d12bd4a5555c5da1bea68188010697a8"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
R9lQelCCfL5OT6Q8INGQYh1OcpXDsBk-fCdclZYyoMpa-YFVQLEncg==
component---src-templates-category-jsx-9f9857a967045056bc7b.js
sendgrid.com/docs/ 		0
7 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/component---src-templates-category-jsx-9f9857a967045056bc7b.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:43 GMT
Via
1.1 a350f357b825293e306b1b0a2cb490c1.cloudfront.net (CloudFront)
Age
72671
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"822db4a63cef8c126345548722978d0d"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
_kfB0us8v5Ac-BXpPcr0rzoKP3EVNqc0L4jzqwT0z6PXRcgTVQGOBA==
h
heapanalytics.com/ 		37 B
259 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://heapanalytics.com/h?a=1541905715&u=1793952804183085&v=543826270011161&s=480968432597165&b=web&tv=4.0&z=0&h=%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&d=sendgrid.com&t=How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation&ts=1621935703936&st=1621935703938
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.164.185.110 Newport News, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-164-185-110.compute-1.amazonaws.com
Software
nginx /
Resource Hash
bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 25 May 2021 09:41:44 GMT
server
nginx
etag
W/"25-PqzQEyMQ6kTK11azeKO8Bw"
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
content-length
37
www-widgetapi.js
www.youtube.com/s/player/8523e85c/www-widgetapi.vflset/ 		121 KB
40 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.youtube.com/s/player/8523e85c/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/iframe_api
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a02bfb08b8a76512a6c447a32e3cbbc2df528fc51d8ea36e4165d01448107dcc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 07:23:39 GMT
content-encoding
br
x-content-type-options
nosniff
last-modified
Mon, 24 May 2021 00:18:21 GMT
server
sffe
age
8284
vary
Accept-Encoding, Origin
content-type
text/javascript
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
41032
x-xss-protection
0
expires
Wed, 25 May 2022 07:23:39 GMT
dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2F...
adservice.google.com/ddm/fls/i/ Frame EF7C 		535 B
480 B 		Document
General
Check archive.org
Download Go to
Full URL
https://adservice.google.com/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: 6192912.fls.doubleclick.net
URL: https://6192912.fls.doubleclick.net/activityi;dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
e2783090938c55785d2f36e5b477d67930b0c145e8c169b890d2f11d481192d5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
adservice.google.com
:scheme
https
:path
/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://6192912.fls.doubleclick.net/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://6192912.fls.doubleclick.net/

Response headers

p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
pragma
no-cache
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
411
x-xss-protection
0
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2F...
adservice.google.com/ddm/fls/i/ Frame ED51 		535 B
483 B 		Document
General
Check archive.org
Download Go to
Full URL
https://adservice.google.com/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: 6192912.fls.doubleclick.net
URL: https://6192912.fls.doubleclick.net/activityi;dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F?
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
376c7c8d12b90c8623439d7dac483f78f30403889c20663b0337da717242ab38
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
adservice.google.com
:scheme
https
:path
/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://6192912.fls.doubleclick.net/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://6192912.fls.doubleclick.net/

Response headers

p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:43 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
cache-control
no-cache, must-revalidate
content-type
text/html; charset=UTF-8
pragma
no-cache
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
413
x-xss-protection
0
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
/
www.facebook.com/tr/ 		44 B
88 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=731950963606637&ev=PageView&dl=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&rl=&if=false&ts=1621935703971&sw=1600&sh=1200&v=2.9.40&r=stable&ec=0&o=30&fbp=fb.1.1621935703967.1770363279&it=1621935703870&coo=false&exp=l0&rqm=GET
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f130:83:face:b00c:0:25de , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:43 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
strict-transport-security
max-age=31536000; includeSubDomains
content-type
image/gif
cache-control
no-cache, must-revalidate, max-age=0
cross-origin-resource-policy
cross-origin
content-length
44
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
priority
u=3,i
expires
Tue, 25 May 2021 09:41:43 GMT
component---src-pages-release-notes-jsx-3db66b8a68065e820356.js
sendgrid.com/docs/ 		0
4 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://sendgrid.com/docs/component---src-pages-release-notes-jsx-3db66b8a68065e820356.js
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/app-a260381beec8a005ad6a.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.158.84.108 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-158-84-108.eu-central-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Request headers

Pragma
no-cache
Purpose
prefetch
Sec-Fetch-Site
same-origin
Accept-Encoding
gzip, deflate, br
Host
sendgrid.com
Accept-Language
en-US
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
no-cors
Accept
application/signed-exchange;v=b3;q=0.9,*/*;q=0.8
Cache-Control
no-cache
Sec-Fetch-Dest
empty
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Cookie
_gcl_au=1.1.616912022.1621935704; ajs_anonymous_id=%22592f91bd-ad48-4d94-b83e-f4fb347260f8%22; _ga=GA1.2.902775495.1621935704; _gid=GA1.2.434633425.1621935704; _gat=1; _uetsid=6a4502c0bd3d11eba35ae315d5c80516; _uetvid=6a454770bd3d11eb981abd8f64ccc3f1; _hp2_id.1541905715=%7B%22userId%22%3A%221793952804183085%22%2C%22pageviewId%22%3A%22543826270011161%22%2C%22sessionId%22%3A%22480968432597165%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D; _hp2_ses_props.1541905715=%7B%22z%22%3A0%2C%22ts%22%3A1621935703936%2C%22d%22%3A%22sendgrid.com%22%2C%22h%22%3A%22%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F%22%2C%22t%22%3A%22How%20do%20I%20check%20the%20headers%2Fraw%20source%20of%20an%20email%3F%20%7C%20SendGrid%20Documentation%22%7D; __qca=P0-689753372-1621935703907; _fbp=fb.1.1621935703967.1770363279
Connection
keep-alive
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Tue, 25 May 2021 09:41:44 GMT
Via
1.1 7ed7afde326861e358c3c83359e99895.cloudfront.net (CloudFront)
Age
56588
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 19 May 2021 17:46:45 GMT
Server
nginx
ETag
W/"4ea4d56facf5a0e4e44d84ac5b1a344b"
X-Frame-Options
sameorigin
Strict-Transport-Security
max-age=600
Content-Type
application/javascript
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
FRA6-C1
X-Amz-Cf-Id
h7398D1dyow6ez9utP8r-dk1N8_pOISd414APqHCGIgrwl-VhbokrQ==
css
fonts.googleapis.com/ 		6 KB
793 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
Requested by
Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b0a38a8511b93101deac9194e4f22d0a7f5fc94bd90763e93889d08f56977ac2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 25 May 2021 09:38:15 GMT
server
ESF
date
Tue, 25 May 2021 09:41:44 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 May 2021 09:41:44 GMT
css
fonts.googleapis.com/ 		7 KB
696 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700&display=swap
Requested by
Host: surveys-static.survicate.com
URL: https://surveys-static.survicate.com/widget_core-9.0.0.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
9c04ffc96fc293cdbf08fbaf9353329d0a667193a66fb62cd496d106ec55ca81
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Tue, 25 May 2021 07:51:46 GMT
server
ESF
date
Tue, 25 May 2021 09:41:44 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 25 May 2021 09:41:44 GMT
dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2F...
adservice.google.de/ddm/fls/i/ Frame 8398 		194 B
265 B 		Document
General
Check archive.org
Download Go to
Full URL
https://adservice.google.de/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
adservice.google.de
:scheme
https
:path
/ddm/fls/i/dc_pre=CM_l4avF5PACFbIVBgAdw4UFEA;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=2486551510290;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://adservice.google.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://adservice.google.com/

Response headers

p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:44 GMT
expires
Tue, 25 May 2021 09:41:44 GMT
cache-control
private, max-age=0
content-type
text/html; charset=UTF-8
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
177
x-xss-protection
0
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2F...
adservice.google.de/ddm/fls/i/ Frame 4C56 		194 B
242 B 		Document
General
Check archive.org
Download Go to
Full URL
https://adservice.google.de/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

:method
GET
:authority
adservice.google.de
:scheme
https
:path
/ddm/fls/i/dc_pre=CN7j4avF5PACFWOlUQodfX0BEA;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=7252667815385;gtm=2wg5j0;auiddc=616912022.1621935704;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://adservice.google.com/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer
https://adservice.google.com/

Response headers

p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
date
Tue, 25 May 2021 09:41:44 GMT
expires
Tue, 25 May 2021 09:41:44 GMT
cache-control
private, max-age=0
content-type
text/html; charset=UTF-8
x-content-type-options
nosniff
content-encoding
gzip
server
cafe
content-length
177
x-xss-protection
0
alt-svc
h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
log
errors.client.optimizely.com/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://errors.client.optimizely.com/log
Protocol
HTTP/1.1
Server
52.72.27.138 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-72-27-138.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type
Origin
https://sendgrid.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

Access-Control-Allow-Credentials
true
Access-Control-Allow-Headers
X-Requested-With,Content-Type,Accept,Origin
Access-Control-Allow-Methods
GET,POST,OPTIONS
Access-Control-Allow-Origin
https://sendgrid.com
Access-Control-Max-Age
1800
Allow
POST,OPTIONS
Content-Type
text/plain
Date
Tue, 25 May 2021 09:41:44 GMT
Content-Length
13
Connection
keep-alive
log
errors.client.optimizely.com/ 		0
238 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://errors.client.optimizely.com/log
Requested by
Host: cdn.optimizely.com
URL: https://cdn.optimizely.com/js/72168671.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.72.27.138 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-72-27-138.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

Access-Control-Allow-Origin
https://sendgrid.com
Access-Control-Expose-Headers
Access-Control-Allow-Credentials
true
Connection
keep-alive
Date
Tue, 25 May 2021 09:41:44 GMT
Content-Type
text/plain
adsct
analytics.twitter.com/i/ 		31 B
232 B 		Script
General
Check archive.org
Download Go to
Full URL
https://analytics.twitter.com/i/adsct?type=javascript&version=1.1.1&p_id=Twitter&p_user_id=0&txn_id=nvhap&events=%5B%5B%22pageview%22%2Cnull%5D%5D&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tpx_cb=twttr.conversion.loadPixels&tw_document_href=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: static.ads-twitter.com
URL: https://static.ads-twitter.com/uwt.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.131 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
df3e003cc30e9bdd0313100e8ee5d468070b4b34d11ad355f276a356d4b9c7bf
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
57
x-xss-protection
0
pragma
no-cache
last-modified
Tue, 25 May 2021 09:41:44 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=631138519
content-type
application/javascript;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
e5877e856718b7e5bdedc910a00b681f7642ce4687d46dcbb2a6c58d4c052ec9
x-transaction
76ab3332cf6b0fae
expires
Tue, 31 Mar 1981 05:00:00 GMT
adsct
analytics.twitter.com/i/ 		31 B
279 B 		Script
General
Check archive.org
Download Go to
Full URL
https://analytics.twitter.com/i/adsct?type=javascript&version=1.1.1&p_id=Twitter&p_user_id=0&txn_id=l673z&tw_sale_amount=0&tw_order_quantity=0&tw_iframe_status=0&tpx_cb=twttr.conversion.loadPixels&tw_document_href=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/oct.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.131 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
df3e003cc30e9bdd0313100e8ee5d468070b4b34d11ad355f276a356d4b9c7bf
Security Headers
Name Value
Strict-Transport-Security max-age=631138519
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 25 May 2021 09:41:44 GMT
content-encoding
gzip
x-content-type-options
nosniff
p3p
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
status
200 OK
x-twitter-response-tags
BouncerCompliant
content-length
57
x-xss-protection
0
pragma
no-cache
last-modified
Tue, 25 May 2021 09:41:44 GMT
server
tsa_o
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=631138519
content-type
application/javascript;charset=utf-8
cache-control
no-cache, no-store, must-revalidate, pre-check=0, post-check=0
x-connection-hash
e5877e856718b7e5bdedc910a00b681f7642ce4687d46dcbb2a6c58d4c052ec9
x-transaction
f96a6b4665a3033b
expires
Tue, 31 Mar 1981 05:00:00 GMT
/
www.facebook.com/tr/ 		0
15 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://www.facebook.com/tr/
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f130:83:face:b00c:0:25de , France, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundaryqmN2wTzrXTb4M49e

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen-bolt
date
Tue, 25 May 2021 09:41:44 GMT
content-type
text/plain
access-control-allow-origin
https://sendgrid.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
content-length
0
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
priority
u=3,i
mem8YaGs126MiZpBA-UFVZ0b.woff2
fonts.gstatic.com/s/opensans/v20/ 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v20/mem8YaGs126MiZpBA-UFVZ0b.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:802::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a42f2ec73409f2753ef17d737714c86303fa45fc3a3d484a9b0c8ed28ef0fd6b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://sendgrid.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 18 May 2021 21:32:20 GMT
x-content-type-options
nosniff
last-modified
Tue, 18 May 2021 21:21:19 GMT
server
sffe
age
562174
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
14440
x-xss-protection
0
expires
Wed, 18 May 2022 21:32:20 GMT
mem5YaGs126MiZpBA-UN7rgOUuhp.woff2
fonts.gstatic.com/s/opensans/v20/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v20/mem5YaGs126MiZpBA-UN7rgOUuhp.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:802::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
c73575543a5c99018f842960f9882edaa0918965ea856e91de9717a0d58d3f1c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://sendgrid.com
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 18 May 2021 21:32:20 GMT
x-content-type-options
nosniff
last-modified
Tue, 18 May 2021 21:21:50 GMT
server
sffe
age
562174
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15112
x-xss-protection
0
expires
Wed, 18 May 2022 21:32:20 GMT

Verdicts & Comments Add Verdict or Comment

91 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated undefined| _ object| __algolia function| docsearch object| dataLayer object| analytics string| pagePath object| ___chunkMapping object| webpackJsonp object| asyncRequires object| ___emitter object| ___loader function| ___push function| ___replace function| ___navigate string| ___webpackCompilationHash object| google_tag_manager function| postscribe object| google_tag_manager_external number| _zid object| google_tag_data string| GoogleAnalyticsObject function| ga function| twq string| qp object| _fbq object| ezt function| fbq object| uetq string| _linkedin_data_partner_id object| heap function| normalize object| gaplugins object| gaGlobal object| gaData object| twttr function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO function| quantserve function| __qc object| _qevents object| _qoptions function| qtrack function| lintrk boolean| _already_called_lintrk function| UET boolean| _sTrackingAlreadyPresent object| _svc object| _svd function| mktoMunchkinFunction object| Munchkin function| mktoMunchkin string| pubcidCookie object| scriptUrl object| ttPolicy object| YT object| YTConfig function| onYTReady object| MunchkinTracker object| survicate object| _sva object| yt function| ytDomDomGetNextId object| ytEventsEventsListeners object| ytEventsEventsCounter object| ytPubsubPubsubInstance object| ytPubsubPubsubTopicToKeys object| ytPubsubPubsubIsSynchronous object| ytPubsubPubsubSubscribedKeys object| ytLoggingTransportGELQueue_ object| ytLoggingTransportTokensToCttTargetIds_ object| ytLoggingGelSequenceIdObj_ object| ytglobal object| ytPubsub2Pubsub2Instance object| ytPubsub2Pubsub2SubscribedKeys object| ytPubsub2Pubsub2TopicToKeys object| ytPubsub2Pubsub2IsAsync object| ytPubsub2Pubsub2SkipSubKey

12 Cookies

Domain/Path Name / Value
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.sendgrid.com/ Name: _fbp
Value: fb.1.1621935703967.1770363279
.sendgrid.com/ Name: _ga
Value: GA1.2.902775495.1621935704
.sendgrid.com/ Name: _uetsid
Value: 6a4502c0bd3d11eba35ae315d5c80516
.sendgrid.com/ Name: __qca
Value: P0-689753372-1621935703907
.sendgrid.com/ Name: ajs_anonymous_id
Value: %22592f91bd-ad48-4d94-b83e-f4fb347260f8%22
.sendgrid.com/ Name: _gat
Value: 1
.sendgrid.com/ Name: _hp2_ses_props.1541905715
Value: %7B%22ts%22%3A1621935703936%2C%22d%22%3A%22sendgrid.com%22%2C%22h%22%3A%22%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F%22%7D
.sendgrid.com/ Name: _uetvid
Value: 6a454770bd3d11eb981abd8f64ccc3f1
.sendgrid.com/ Name: _gid
Value: GA1.2.434633425.1621935704
.sendgrid.com/ Name: _hp2_id.1541905715
Value: %7B%22userId%22%3A%221793952804183085%22%2C%22pageviewId%22%3A%22543826270011161%22%2C%22sessionId%22%3A%22480968432597165%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
.sendgrid.com/ Name: _gcl_au
Value: 1.1.616912022.1621935704

1 Console Messages

Source Level URL
Text
console-api warning URL: https://connect.facebook.net/en_US/fbevents.js(Line 24)
Message:
[Facebook Pixel] - Multiple pixels with conflicting versions were detected on this page.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=600
X-Frame-Options sameorigin

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

3tgl2vf85cht.statuspage.io
6192912.fls.doubleclick.net
adservice.google.com
adservice.google.de
analytics.twitter.com
api.segment.io
bat.bing.com
cdn.heapanalytics.com
cdn.jsdelivr.net
cdn.optimizely.com
cdn.segment.io
connect.facebook.net
errors.client.optimizely.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
heapanalytics.com
munchkin.marketo.net
pixel.quantserve.com
platform.twitter.com
px.ads.linkedin.com
px4.ads.linkedin.com
q.quora.com
rules.quantcount.com
secure.quantserve.com
sendgrid.com
snap.licdn.com
static.ads-twitter.com
stats.g.doubleclick.net
survey.survicate.com
surveys-static.survicate.com
t.co
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.linkedin.com
www.youtube.com
104.117.217.134
104.244.42.131
104.244.42.133
108.174.10.14
13.224.195.79
13.32.21.28
142.250.185.102
142.250.186.98
18.158.84.108
199.232.136.157
2600:9000:218e:d000:6:44e3:f8c0:93a1
2606:2800:234:59:254c:406:2366:268c
2620:116:800d:21:51e4:db4b:4436:b305
2620:119:50e4:101::6cae:b55
2620:1ec:22::14
2620:1ec:c11::200
2a00:1450:4001:801::200a
2a00:1450:4001:802::2003
2a00:1450:4001:802::2004
2a00:1450:4001:802::200e
2a00:1450:4001:803::200e
2a00:1450:4001:808::2003
2a00:1450:4001:80f::2002
2a00:1450:4001:80f::2004
2a00:1450:4001:811::2002
2a00:1450:4001:811::2008
2a00:1450:4001:813::2002
2a00:1450:4001:829::2003
2a00:1450:4001:82f::200e
2a00:1450:400c:c07::9b
2a02:26f0:6c00:2a0::13b8
2a02:26f0:6c00:2b0::25ea
2a03:2880:f030:13:face:b00c:0:3
2a03:2880:f130:83:face:b00c:0:25de
2a04:4e42:1b::621
2a0b:4d07:102::1
2a0b:4d07:1::1
3.224.194.150
52.215.192.132
52.72.27.138
54.164.185.110
54.201.25.196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