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sendgrid.com Open in urlscan Pro
159.122.219.40  Public Scan

Go To Rescan Add Verdict Report
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Submission: On February 15 via api from DK
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 41 IPs in 5 countries across 28 domains to perform 89 HTTP transactions. The main IP is 159.122.219.40, located in United States and belongs to SOFTLAYER, 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 32 159.122.219.40 36351 (SOFTLAYER)
2 2a04:4e42:1b:... 54113 (FASTLY)
1 2a02:26f0:710... 20940 (AKAMAI-ASN1)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.224.196.129 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 142.250.74.194 15169 (GOOGLE)
2 151.101.12.157 54113 (FASTLY)
2 4 142.250.186.102 15169 (GOOGLE)
2 23.79.147.105 16625 (AKAMAI-AS)
3 2a03:2880:f02... 32934 (FACEBOOK)
1 1 2606:2800:234... 15133 (EDGECAST)
2 2620:116:800d... 16509 (AMAZON-02)
2 2620:1ec:c11:... 8068 (MICROSOFT...)
1 2a02:26f0:710... 20940 (AKAMAI-ASN1)
1 2a0b:4d07:1::1 44239 (PROINITY ...)
1 2a00:1450:400... 15169 (GOOGLE)
1 143.204.209.83 16509 (AMAZON-02)
1 3.230.50.184 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a03:2880:f12... 32934 (FACEBOOK)
1 2 2620:119:50e1... 14413 (LINKEDIN)
1 1 2620:1ec:22::14 8068 (MICROSOFT...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:212... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a0b:4d07:102::1 44239 (PROINITY ...)
2 104.244.42.197 13414 (TWITTER)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 52.215.192.133 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 3.209.197.155 14618 (AMAZON-AES)
1 34.218.160.124 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 52.200.208.53 14618 (AMAZON-AES)
2 104.244.42.67 13414 (TWITTER)
2 2a00:1450:400... 15169 (GOOGLE)
2 18.200.174.155 16509 (AMAZON-02)
89 41
32    159.122.219.40 (United States)

ASN36351 (SOFTLAYER, US)
PTR: 28.db.7a9f.ip4.static.sl-reverse.com
sendgrid.com
2    2a04:4e42:1b::621 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
1    2a02:26f0:7100:198::13b8 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
cdn.optimizely.com
1    2a00:1450:4001:809::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    13.224.196.129 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-196-129.fra2.r.cloudfront.net
cdn.segment.io
1    2a00:1450:4001:800::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    142.250.74.194 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s02-in-f2.1e100.net
www.googleadservices.com
2    151.101.12.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)
static.ads-twitter.com
4    142.250.186.102 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f6.1e100.net
6192912.fls.doubleclick.net
2    23.79.147.105 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-79-147-105.deploy.static.akamaitechnologies.com
munchkin.marketo.net
3    2a03:2880:f02d:12:face:b00c:0:3 (United States)

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:21:36a9:ecb:e518:b308 (United States)

ASN16509 (AMAZON-02, US)
secure.quantserve.com
pixel.quantserve.com
2    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
bat.bing.com
1    2a02:26f0:7100:481::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    2a00:1450:4001:813::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
1    143.204.209.83 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-209-83.fra53.r.cloudfront.net
cdn.heapanalytics.com
1    3.230.50.184 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-230-50-184.compute-1.amazonaws.com
q.quora.com
1    2a00:1450:4001:812::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
3    2a03:2880:f12d:83:face:b00c:0:25de (United States)

ASN32934 (FACEBOOK, US)
www.facebook.com
2    2620:119:50e1:101::6cae:b25 (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    2a00:1450:400c:c00::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2600:9000:2127:d000:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
rules.quantcount.com
1    2a00:1450:4001:82b::2002 (Frankfurt am Main, Germany)

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

ASN44239 (PROINITY PROINITY, CH)
surveys-static.survicate.com
2    104.244.42.197 (United States)

ASN13414 (TWITTER, US)
t.co
1    2a00:1450:4001:82b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    52.215.192.133 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-215-192-133.eu-west-1.compute.amazonaws.com
3tgl2vf85cht.statuspage.io
1    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.youtube.com
1    3.209.197.155 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-209-197-155.compute-1.amazonaws.com
heapanalytics.com
1    34.218.160.124 (United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-218-160-124.us-west-2.compute.amazonaws.com
api.segment.io
2    2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.com
2    2a00:1450:4001:80f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:827::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
2    2a00:1450:4001:80f::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
adservice.google.de
2    52.200.208.53 (United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-200-208-53.compute-1.amazonaws.com
errors.client.optimizely.com
2    104.244.42.67 (United States)

ASN13414 (TWITTER, US)
analytics.twitter.com
2    2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    18.200.174.155 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-200-174-155.eu-west-1.compute.amazonaws.com
respondent.survicate.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 connect.facebook.net sendgrid.com
connect.facebook.net
2 respondent.survicate.com surveys-static.survicate.com
2 fonts.gstatic.com fonts.googleapis.com
2 analytics.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 t.co sendgrid.com
2 px.ads.linkedin.com 1 redirects sendgrid.com
2 www.youtube.com www.googletagmanager.com
www.youtube.com
2 bat.bing.com sendgrid.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 pixel.quantserve.com sendgrid.com
1 api.segment.io cdn.segment.io
1 heapanalytics.com sendgrid.com
1 3tgl2vf85cht.statuspage.io sendgrid.com
1 surveys-static.survicate.com survey.survicate.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 rules.quantcount.com secure.quantserve.com
1 stats.g.doubleclick.net www.google-analytics.com
1 www.linkedin.com 1 redirects
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 cdn.segment.io sendgrid.com
1 www.googletagmanager.com sendgrid.com
1 cdn.optimizely.com sendgrid.com
89 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		 2020-10-26 -
2021-04-17		 6 months crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA		 2020-01-20 -
2021-03-20		 a year crt.sh
*.google-analytics.com
GTS CA 1O1		 2021-01-19 -
2021-04-13		 3 months crt.sh
*.segment.com
DigiCert SHA2 Secure Server CA		 2020-06-12 -
2021-07-27		 a year crt.sh
www.googleadservices.com
GTS CA 1O1		 2021-01-19 -
2021-04-13		 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 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.marketo.net
DigiCert SHA2 Secure Server CA		 2020-03-14 -
2021-04-13		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2020-12-22 -
2021-03-21		 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 02		 2021-01-19 -
2021-07-19		 6 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA		 2019-04-01 -
2021-05-07		 2 years crt.sh
*.survicate.com
Certum Domain Validation CA SHA2		 2020-09-14 -
2021-09-14		 a year crt.sh
*.google.com
GTS CA 1O1		 2021-01-19 -
2021-04-13		 3 months crt.sh
cdn.heapanalytics.com
Amazon		 2020-09-24 -
2021-10-26		 a year crt.sh
*.quora.com
R3		 2021-02-07 -
2021-05-08		 3 months crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA		 2021-01-06 -
2021-07-05		 6 months crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
t.co
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh
www.google.com
GTS CA 1O1		 2021-01-19 -
2021-04-13		 3 months crt.sh
www.google.de
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.statuspage.io
DigiCert SHA2 High Assurance Server CA		 2020-03-24 -
2021-07-26		 a year crt.sh
heapanalytics.com
Amazon		 2020-12-24 -
2022-01-22		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh
*.google.de
GTS CA 1O1		 2021-01-26 -
2021-04-20		 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
*.gstatic.com
GTS CA 1O1		 2021-01-26 -
2021-04-20		 3 months crt.sh

This page contains 7 frames:

Primary Page: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
Frame ID: EDEA562D5C3F031972B9E4B2F0DE854B
Requests: 81 HTTP requests in this frame

Frame: https://6192912.fls.doubleclick.net/activityi;dc_pre=CNDwzsvS6-4CFQz47Qod_CkMeQ;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=5626911770075;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: D1A4CE956B9CEED1B15C8927405CCF00
Requests: 1 HTTP requests in this frame

Frame: https://6192912.fls.doubleclick.net/activityi;dc_pre=COnxzsvS6-4CFcTs7QodiP4OWQ;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=4416353141687;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: ECE8B3A1DCCC14DA7AF98E47FA462147
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=COnxzsvS6-4CFcTs7QodiP4OWQ;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=4416353141687;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 6E9A1F3A92000DEE972FB439ED00D3C4
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.com/ddm/fls/i/dc_pre=CNDwzsvS6-4CFQz47Qod_CkMeQ;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=5626911770075;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: BD1F5A145CC30CEDF98DE21AC2887320
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.de/ddm/fls/i/dc_pre=COnxzsvS6-4CFcTs7QodiP4OWQ;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=4416353141687;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 8562AA6A410AE7BC7508FBD5011F77D6
Requests: 1 HTTP requests in this frame

Frame: https://adservice.google.de/ddm/fls/i/dc_pre=CNDwzsvS6-4CFQz47Qod_CkMeQ;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=5626911770075;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Frame ID: 205067EFE7845E231234A81458C6F152
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

89
Requests

100 %
HTTPS

65 %
IPv6

28
Domains

40
Subdomains

41
IPs

5
Countries

3773 kB
Transfer

5870 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 26
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=5626911770075;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F HTTP 302
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=CNDwzsvS6-4CFQz47Qod_CkMeQ;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=5626911770075;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Request Chain 27
  • https://6192912.fls.doubleclick.net/activityi;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=4416353141687;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F HTTP 302
  • https://6192912.fls.doubleclick.net/activityi;dc_pre=COnxzsvS6-4CFcTs7QodiP4OWQ;src=6192912;type=retar0;cat=dcm-rtbr;ord=1;num=4416353141687;gtm=2wg230;auiddc=97953126.1613383685;~oref=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F
Request Chain 30
  • https://platform.twitter.com/oct.js HTTP 301
  • https://static.ads-twitter.com/oct.js
Request Chain 41
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1613383685374&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%3D1613383685374%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=1613383685374&url=https%3A%2F%2Fsendgrid.com%2Fdocs%2Fui%2Fsending-email%2Fchecking-email-source%2F&liSync=true

89 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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
442d5b2997ae6da15a1e3cb30deaa3df9db6018b4ec1dc2b27c84125a00d9e3e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 efa3f650322a17dcd37faac064c8c2c7.cloudfront.net (CloudFront)
Age
78981
Transfer-Encoding
chunked
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Encoding
gzip
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:40 GMT
Server
nginx
ETag
W/"2142b303a449ddf5cf120925a4acd038"
X-Frame-Options
sameorigin
Content-Type
application/json
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
LHR61-C2
X-Amz-Cf-Id
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app-data.json
sendgrid.com/docs/page-data/ 		50 B
615 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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 73d28c256395ed91a9d3be64df71b870.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:35 GMT
Server
nginx
Age
114200
ETag
"b064c12edf24dabe799822870abbbc72"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
application/json
Connection
keep-alive
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X-Amz-Cf-Pop
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sendgrid.com/docs/images/ 		83 KB
83 KB 		Image
General
Check archive.org
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 28b47ee0033927d1a2b6279100207ae8.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:27 GMT
Server
nginx
Age
3836
ETag
"66410714ca24772929b5373c607ff25e"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
image/gif
Connection
keep-alive
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
LHR61-C2
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sendgrid.com/docs/images/ 		2 MB
2 MB 		Image
General
Check archive.org
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 3746550ac2cf89851f01a575c7b680a6.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:23 GMT
Server
nginx
Age
3836
ETag
"4408368c4d5d1ae851e7453004734d6d"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
image/gif
Connection
keep-alive
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frame-ancestors 'self'
X-Amz-Cf-Pop
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sendgrid.com/docs/images/ 		1 MB
1 MB 		Image
General
Check archive.org
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 0015e7de11b197850ab8064c13ee17fa.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:22 GMT
Server
nginx
Age
3836
ETag
"999b5caf79716698abc156478707aee8"
X-Frame-Options
sameorigin
X-Cache
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Content-Type
image/gif
Connection
keep-alive
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www.googletagmanager.com/ 		492 KB
111 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
2a00:1450:4001:809::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
Google Tag Manager /
Resource Hash
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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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 15 Feb 2021 10:08:05 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
113566
x-xss-protection
0
last-modified
Mon, 15 Feb 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
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expires
Mon, 15 Feb 2021 10:08:05 GMT
analytics.min.js
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63 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
13.224.196.129 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-196-129.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-amz-version-id
Stj1_xaxC.Znl7Yvd5oMLV.C2PtBAzER
Content-Encoding
gzip
ETag
"9bef21b52de2d4a52c5124207c84a8cc"
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78
X-Cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
Connection
keep-alive
Content-Length
64211
Access-Control-Allow-Origin
*
Last-Modified
Fri, 12 Feb 2021 21:02:54 GMT
Server
AmazonS3
Date
Mon, 15 Feb 2021 10:06:47 GMT
Access-Control-Max-Age
3000
Access-Control-Allow-Methods
GET, HEAD
Content-Type
text/javascript; charset=utf-8
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1.1 7a18a0a1d9929dae345690b88b08dd5e.cloudfront.net (CloudFront)
Cache-Control
public, max-age=120
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding
Age
1788166
X-Pantheon-Styx-Hostname
styx-fe3-b-796d958496-c2tg6
X-Cache
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Connection
keep-alive
Content-Length
1699
X-Served-By
cache-mdw17361-MDW, cache-lcy19240-LCY
Access-Control-Allow-Origin
*
Referrer-Policy
origin-when-cross-origin
Last-Modified
Mon, 25 Jan 2021 16:06:57 GMT
Server
nginx
X-Timer
S1613383685.353158,VS0,VE0
Etag
W/"600eeca1-ecb"
X-Frame-Options
sameorigin
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Expires
Wed, 26 Jan 2022 17:25:18 GMT
Cache-Control
max-age=31622400
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
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X-Styx-Req-Id
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X-Cache-Hits
1, 34
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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Content-Encoding
gzip
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Accept-Encoding
Age
1132974
X-Pantheon-Styx-Hostname
styx-fe3-b-796d958496-bllkc
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keep-alive
Content-Length
483
X-Served-By
cache-mdw17343-MDW, cache-lcy19274-LCY
Access-Control-Allow-Origin
*
Referrer-Policy
origin-when-cross-origin
Last-Modified
Tue, 02 Feb 2021 00:31:40 GMT
Server
nginx
X-Timer
S1613383685.347258,VS0,VE1
Etag
W/"60189d6c-431"
X-Frame-Options
sameorigin
Content-Type
image/svg+xml
Via
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Expires
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Cache-Control
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1, 1
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
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nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 d1f9689a3caeb0a19dffbc049d2b2141.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:42 GMT
Server
nginx
Age
106920
ETag
"a96521d6c4e5754f7a68bb01c5fab982"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
binary/octet-stream
Connection
keep-alive
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
LHR61-C2
Content-Length
20276
X-Amz-Cf-Id
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 2063ee702f4d3bcc9a2d5c54fdebd6e6.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:42 GMT
Server
nginx
Age
28419
ETag
"05f3d250bd4e9882c917d9425a791fd6"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
binary/octet-stream
Connection
keep-alive
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
LHR61-C2
Content-Length
20388
X-Amz-Cf-Id
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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
159.122.219.40 , United States, ASN36351 (SOFTLAYER, US),
Reverse DNS
28.db.7a9f.ip4.static.sl-reverse.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
X-Frame-Options sameorigin

Request headers

Origin
https://sendgrid.com
Referer
https://sendgrid.com/docs/ui/sending-email/checking-email-source/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 15 Feb 2021 10:08:05 GMT
Via
1.1 b6a92d65d66a7dd6d685a94e79bd1aba.cloudfront.net (CloudFront)
Referrer-Policy
origin-when-cross-origin
Last-Modified
Wed, 10 Feb 2021 22:04:42 GMT
Server
nginx
Age
28418
ETag
"9e8ec226cf9c5a80514bc7ed2fb4ab77"
X-Frame-Options
sameorigin
X-Cache
Hit from cloudfront
Content-Type
binary/octet-stream
Connection
keep-alive
Content-Security-Policy
frame-ancestors 'self'
X-Amz-Cf-Pop
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Host: sendgrid.com
URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
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23 KB 		Script
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https://bat.bing.com/bat.js
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URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
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https://survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/web_surveys.js
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URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
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date
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content-encoding
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server
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date
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Host: sendgrid.com
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H2
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TLS 1.3, , AES_128_GCM
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URL: https://sendgrid.com/docs/ui/sending-email/checking-email-source/
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nginx
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keep-alive
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https://www.google-analytics.com/j/collect?v=1&_v=j87&a=1511418624&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=523082375&gjid=1565841968&cid=1390326468.1613383685&tid=UA-12399264-1&_gid=139516747.1613383685&_r=1&_slc=1&cd3=1f1fffae-21b6-9d26-e3b7-fe582919c5ed&cd4=2021-02-15T11%3A08%3A05.255%2B01%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=964666905
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/
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259 B 		Image
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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=1613383685369
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date
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server
proxygen-bolt
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server
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rules-p-de_F6qVUp9bug.js
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widget_core-8.1.15.js
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Wed, 26 May 2021 10:08:05 GMT
adsct
t.co/i/ 		43 B
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expires
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ga-audiences
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TLS 1.3, , AES_128_GCM
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Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
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H2
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status.json
3tgl2vf85cht.statuspage.io/api/v2/ 		233 B
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H2
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1 KB 		Document
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H2
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https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
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page-data.json
sendgrid.com/docs/page-data/index/ 		118 B
684 B 		XHR
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https://sendgrid.com/docs/page-data/index/page-data.json
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2 KB 		XHR
General
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https://sendgrid.com/docs/page-data/ui/sending-email/page-data.json
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28 KB 		XHR
General
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https://sendgrid.com/docs/page-data/release-notes/page-data.json
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www.google.de/pagead/1p-user-list/1010792098/ 		42 B
530 B 		Image
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https://www.google.de/pagead/1p-user-list/1010792098/?random=1613383685492&cv=9&fst=1613383200000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&gtm=2wg230&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=4153264209&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y
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H3-Q050
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css
fonts.googleapis.com/ 		7 KB
931 B 		Stylesheet
General
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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-8.1.15.js
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QUIC, , AES_128_GCM
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https://errors.client.optimizely.com/log
Protocol
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237 B 		Script
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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
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content-length
57
x-xss-protection
0
x-response-time
120
pragma
no-cache
last-modified
Mon, 15 Feb 2021 10:08:06 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
48fd896f74ca8519944cdf473f197b7f
x-transaction
008a264f006a40b9
expires
Tue, 31 Mar 1981 05:00:00 GMT
adsct
analytics.twitter.com/i/ 		31 B
653 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: platform.twitter.com
URL: https://platform.twitter.com/oct.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.244.42.67 , 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 15 Feb 2021 10:08:06 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
x-response-time
114
pragma
no-cache
last-modified
Mon, 15 Feb 2021 10:08:06 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
48fd896f74ca8519944cdf473f197b7f
x-transaction
000ad6a7000e993a
expires
Tue, 31 Mar 1981 05:00:00 GMT
/
www.facebook.com/tr/ 		0
70 B 		Other
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , United States, 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundaryYJ6w4Oxo4ZP5iLz9

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
server
proxygen-bolt
date
Mon, 15 Feb 2021 10:08:06 GMT
content-type
text/plain
access-control-allow-origin
https://sendgrid.com
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
0
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v18/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
54c64f3c66372027154f01fc9f24b4e25fdfe405b70d1994c79abbc2576ff775
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://sendgrid.com
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 10 Feb 2021 22:00:39 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:09:28 GMT
server
sffe
age
389256
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
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
9132
x-xss-protection
0
expires
Thu, 10 Feb 2022 22:00:39 GMT
mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v18/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a48a6e4b14fe55f750c0a3dfb5a6f4941bdc06af0aa542b90de25c30c2b4625c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://sendgrid.com
Referer
https://fonts.googleapis.com/css?family=Open+Sans:300,400,500,700
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Fri, 12 Feb 2021 04:25:35 GMT
x-content-type-options
nosniff
last-modified
Tue, 15 Sep 2020 18:10:27 GMT
server
sffe
age
279760
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
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
9080
x-xss-protection
0
expires
Sat, 12 Feb 2022 04:25:35 GMT
seen.json
respondent.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/surveys/77fa863422f1ea54/ 		0
168 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://respondent.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/surveys/77fa863422f1ea54/seen.json
Requested by
Host: surveys-static.survicate.com
URL: https://surveys-static.survicate.com/widget_core-8.1.15.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.200.174.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-200-174-155.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept
application/json, text/plain, */*
Referer
https://sendgrid.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
application/json

Response headers

access-control-allow-origin
*
date
Mon, 15 Feb 2021 10:08:15 GMT
x-amzn-trace-id
Root=1-602a480f-36bfdf7e51e4a5680a45bf5a
x-amz-apigw-id
ayAygHDLDoEF0CQ=
x-amzn-requestid
7bc3b1ec-8971-4319-bd9c-e247fe34ca1a
seen.json
respondent.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/surveys/77fa863422f1ea54/ Frame 		0
0 		Other
General
Check archive.org
Download Go to
Full URL
https://respondent.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/surveys/77fa863422f1ea54/seen.json
Protocol
H2
Server
18.200.174.155 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-200-174-155.eu-west-1.compute.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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Mon, 15 Feb 2021 10:08:15 GMT
x-amzn-requestid
07dbf193-8ad7-433c-abf6-422b51379539
access-control-allow-origin
*
access-control-allow-headers
Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token,X-Amz-User-Agent
x-amz-apigw-id
ayAygGMYjoEF8EA=
access-control-allow-methods
POST,GET

Verdicts & Comments Add Verdict or Comment

86 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated undefined| _ object| __algolia function| docsearch object| dataLayer object| analytics string| pagePath object| ___chunkMapping object| webpackJsonp object| google_tag_manager function| postscribe string| GoogleAnalyticsObject function| ga object| google_tag_data function| twq string| qp object| _fbq object| ezt function| fbq object| uetq string| _linkedin_data_partner_id object| heap object| asyncRequires object| ___emitter object| ___loader function| ___push function| ___replace function| ___navigate object| gaplugins object| gaGlobal object| gaData function| lintrk boolean| _already_called_lintrk string| ___webpackCompilationHash function| quantserve function| __qc object| _qevents object| _qoptions function| qtrack function| UET function| GooglemKTybQhCsO function| google_trackConversion object| GooglebQhCsO boolean| _sTrackingAlreadyPresent object| _svc object| _svd object| twttr function| mktoMunchkinFunction object| Munchkin function| mktoMunchkin number| _zid string| scriptUrl object| YT object| YTConfig function| onYTReady function| normalize object| MunchkinTracker object| survicate 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 object| _sva

12 Cookies

Domain/Path Name / Value
.sendgrid.com/ Name: _gat
Value: 1
.sendgrid.com/ Name: ajs_anonymous_id
Value: %22099c7a8d-e662-4491-89f9-2b89cf05e526%22
.sendgrid.com/ Name: _hp2_id.1541905715
Value: %7B%22userId%22%3A%222990923284598232%22%2C%22pageviewId%22%3A%224185727461755859%22%2C%22sessionId%22%3A%225633388310896812%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
.sendgrid.com/ Name: _fbp
Value: fb.1.1613383685591.2040535338
.sendgrid.com/ Name: _ga
Value: GA1.2.1390326468.1613383685
.sendgrid.com/ Name: _uetsid
Value: b21a9e606f7511eb9f9f512c5a6837da
.sendgrid.com/ Name: __qca
Value: P0-1297727437-1613383685618
.sendgrid.com/ Name: _hp2_ses_props.1541905715
Value: %7B%22ts%22%3A1613383685573%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: b21ab3f06f7511ebaa9339d86b9fbbf3
.sendgrid.com/ Name: _gid
Value: GA1.2.139516747.1613383685
.doubleclick.net/ Name: IDE
Value: AHWqTUksM5ymQ3zvPDoMUWmQsQg6hIEFlfYBtX5CW8G-EOFs8D90w1abmaK274Ru
.sendgrid.com/ Name: _gcl_au
Value: 1.1.97953126.1613383685

1 Console Messages

Source Level URL
Text
console-api warning URL: https://connect.facebook.net/en_US/fbevents.js(Line 23)
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'
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
q.quora.com
respondent.survicate.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
104.244.42.197
104.244.42.67
13.224.196.129
142.250.186.102
142.250.74.194
143.204.209.83
151.101.12.157
159.122.219.40
18.200.174.155
23.79.147.105
2600:9000:2127:d000:6:44e3:f8c0:93a1
2606:2800:234:59:254c:406:2366:268c
2620:116:800d:21:36a9:ecb:e518:b308
2620:119:50e1:101::6cae:b25
2620:1ec:22::14
2620:1ec:c11::200
2a00:1450:4001:800::200e
2a00:1450:4001:809::2008
2a00:1450:4001:80f::2002
2a00:1450:4001:80f::2003
2a00:1450:4001:80f::200a
2a00:1450:4001:810::200e
2a00:1450:4001:811::2003
2a00:1450:4001:812::200e
2a00:1450:4001:813::200e
2a00:1450:4001:827::2003
2a00:1450:4001:827::2004
2a00:1450:4001:829::2002
2a00:1450:4001:82b::2002
2a00:1450:4001:82b::2004
2a00:1450:400c:c00::9d
2a02:26f0:7100:198::13b8
2a02:26f0:7100:481::25ea
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
2a04:4e42:1b::621
2a0b:4d07:102::1
2a0b:4d07:1::1
3.209.197.155
3.230.50.184
34.218.160.124
52.200.208.53
52.215.192.133
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