URL: https://postmarkapp.com/newsletter
Submission: On November 07 via api from BE

Summary

This website contacted 16 IPs in 3 countries across 13 domains to perform 36 HTTP transactions. The main IP is 45.55.76.102, located in Clifton, United States and belongs to DIGITALOCEAN-ASN - DigitalOcean, LLC, US. The main domain is postmarkapp.com.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on October 24th 2017. Valid for: 3 years.
This is the only time postmarkapp.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 45.55.76.102 14061 (DIGITALOC...)
2 2600:9000:215... 16509 (AMAZON-02)
3 52.85.183.97 16509 (AMAZON-02)
5 23.38.53.224 20940 (AKAMAI-ASN1)
1 2606:2800:234... 15133 (EDGECAST)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 13.224.197.161 16509 (AMAZON-02)
1 18.213.190.239 14618 (AMAZON-AES)
3 13.225.78.2 16509 (AMAZON-02)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 13.225.84.190 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
36 16
Domain Requested by
8 postmarkapp.com postmarkapp.com
4 use.typekit.net postmarkapp.com
use.typekit.net
3 fonts.googleapis.com beacon-v2.helpscout.net
3 beacon-v2.helpscout.net postmarkapp.com
beacon-v2.helpscout.net
3 www.google-analytics.com www.googletagmanager.com
postmarkapp.com
3 public-assets.postmarkapp.com postmarkapp.com
2 d3hb14vkzrxvla.cloudfront.net beacon-v2.helpscout.net
2 assets.calendly.com postmarkapp.com
www.googletagmanager.com
1 track.hubspot.com
1 js.hs-scripts.com js.hs-analytics.net
1 wildbit.sinter-collect.com postmarkapp.com
1 p.typekit.net postmarkapp.com
1 d1fc8wv8zag5ca.cloudfront.net postmarkapp.com
1 js.hs-analytics.net postmarkapp.com
1 www.googletagmanager.com postmarkapp.com
1 fast.fonts.net postmarkapp.com
36 16

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

Domain
account.postmarkapp.com
status.postmarkapp.com
createsend.com
twitter.com
wildbit.com
Subject Issuer Validity Valid
*.postmarkapp.com
DigiCert SHA2 High Assurance Server CA
2017-10-24 -
2021-01-06
3 years crt.sh
*.calendly.com
Go Daddy Secure Certificate Authority - G2
2018-01-08 -
2021-04-07
3 years crt.sh
public-assets.postmarkapp.com
Amazon
2019-04-30 -
2020-05-30
a year crt.sh
*.typekit.net
DigiCert SHA2 Secure Server CA
2018-07-20 -
2020-01-03
a year crt.sh
s9.wac.edgecastcdn.net
DigiCert SHA2 Secure Server CA
2019-01-16 -
2021-02-03
2 years crt.sh
*.google-analytics.com
GTS CA 1O1
2019-10-16 -
2020-01-08
3 months crt.sh
ssl803670.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-11-06 -
2020-05-14
6 months crt.sh
*.cloudfront.net
DigiCert Global CA G2
2019-07-17 -
2020-07-05
a year crt.sh
*.sinter-collect.com
Amazon
2018-12-18 -
2020-01-18
a year crt.sh
*.helpscout.net
Amazon
2019-06-21 -
2020-07-21
a year crt.sh
ssl817718.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-08-13 -
2020-02-19
6 months crt.sh
hubspot.com
CloudFlare Inc ECC CA-2
2019-08-28 -
2020-08-27
a year crt.sh
*.googleapis.com
GTS CA 1O1
2019-10-10 -
2020-01-02
3 months crt.sh

This page contains 2 frames:

Primary Page: https://postmarkapp.com/newsletter
Frame ID: 00BF130A33D2096B1A485B9240322030
Requests: 34 HTTP requests in this frame

Frame: https://fonts.googleapis.com/css?family=Roboto+Mono&display=swap
Frame ID: 55B3EF16E9909840AF4DC1CC407D48CF
Requests: 3 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^\/-])|(?:^|\b)HTTPD)/i

Page Statistics

36
Requests

100 %
HTTPS

53 %
IPv6

13
Domains

16
Subdomains

16
IPs

3
Countries

825 kB
Transfer

2736 kB
Size

12
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

36 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request newsletter
postmarkapp.com/
32 KB
8 KB
Document
General
Full URL
https://postmarkapp.com/newsletter
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
45.55.76.102 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache /
Resource Hash
bbcce515fe53d657646e9216296251a899f4f3f919e51f55f91032e781c84981
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;

Request headers

Host
postmarkapp.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/78.0.3904.70 Safari/537.36
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site
none
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1

Response headers

Date
Thu, 07 Nov 2019 11:45:22 GMT
Server
Apache
Content-Security-Policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;
Vary
Accept-Encoding
Content-Encoding
gzip
Cache-Control
max-age=0
Expires
Thu, 07 Nov 2019 11:45:22 GMT
Content-Length
6992
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=UTF-8
postmark.css
postmarkapp.com/stylesheets/
305 KB
66 KB
Stylesheet
General
Full URL
https://postmarkapp.com/stylesheets/postmark.css?1572898316
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
45.55.76.102 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache /
Resource Hash
f6a3ac8d26308e5e6080f6fc80a16ab71c77b402c4ac1c3eeddf8a70c64543c5
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Thu, 07 Nov 2019 11:45:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Nov 2019 20:11:56 GMT
Server
Apache
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Transfer-Encoding
chunked
Content-Security-Policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Fri, 06 Nov 2020 11:45:22 GMT
widget.css
assets.calendly.com/assets/external/
3 KB
1 KB
Stylesheet
General
Full URL
https://assets.calendly.com/assets/external/widget.css
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:2156:f800:d:1c5c:fb80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2f62cba273cd08585dd12ba7e8f80be9181b17ae4ddfe83c1ddcb9430520c932
Security Headers
Name Value
Strict-Transport-Security max-age=31556952; includeSubDomains; preload

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31556952; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
DYNAMIC
x-amz-cf-pop
FRA50-C1
x-cache
RefreshHit from cloudfront
status
200
content-length
961
access-control-allow-origin
*
last-modified
Mon, 28 Oct 2019 14:23:46 GMT
server
cloudflare
date
Thu, 07 Nov 2019 11:43:27 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS, HEAD
content-type
text/css
via
1.1 vegur, 1.1 fb8c0300277bd0137c1693d3d64ab550.cloudfront.net (CloudFront)
accept-ranges
bytes
cf-ray
52cdafd56950643d-FRA
x-amz-cf-id
s1heU5ifRMRQcqIAbCw9mEMLkxnRbyNgYFA5d5Q0gg--MIXVUfZSZA==
guides-icon@2x.png
public-assets.postmarkapp.com/icons/_icon/
2 KB
3 KB
Image
General
Full URL
https://public-assets.postmarkapp.com/icons/_icon/guides-icon@2x.png?mtime=20180411070203
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.85.183.97 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-85-183-97.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
d77ef25ca729dfbf9d967267bf2341009cb57d3d56e7405d4c2d00d83e9bb68b

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 10:47:57 GMT
via
1.1 147e057d2f96cf5a0082d96978e38a5b.cloudfront.net (CloudFront)
last-modified
Wed, 26 Sep 2018 13:50:12 GMT
server
AmazonS3
x-amz-cf-pop
FRA50
etag
"e6129805b42c85d9652c3ab0e8c07003"
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=2592000, must-revalidate
accept-ranges
bytes
content-length
2347
x-amz-cf-id
ZZPfME9w7OZqbqeCQAo27lOziVvY002v77mkZMqoEURCPKmJe-Z2Kw==
team.svg
public-assets.postmarkapp.com/icons/_icon/
7 KB
3 KB
Image
General
Full URL
https://public-assets.postmarkapp.com/icons/_icon/team.svg?mtime=20180411070232
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.85.183.97 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-85-183-97.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
44a5d8a94bb8ed1e52c89feb25089d5196681498d6c923c7922424588bf9d47d

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:28 GMT
content-encoding
gzip
last-modified
Wed, 26 Sep 2018 14:18:23 GMT
server
AmazonS3
x-amz-cf-pop
FRA50
vary
Accept-Encoding
x-cache
Miss from cloudfront
content-type
image/svg+xml
status
200
cache-control
max-age=2592000, must-revalidate
x-amz-cf-id
GXRsHtkF_u2Fqfi-DWpd2mFjro7jTEPPlkLrCW5sWbQSwpBvgatKuQ==
via
1.1 147e057d2f96cf5a0082d96978e38a5b.cloudfront.net (CloudFront)
open-tracking@2x.png
public-assets.postmarkapp.com/icons/_icon/
5 KB
6 KB
Image
General
Full URL
https://public-assets.postmarkapp.com/icons/_icon/open-tracking@2x.png?mtime=20180411070213
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.85.183.97 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-52-85-183-97.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
17bdbcfc2621a9fbe747332392e0e74c0d67f01d4a25e4f7b4cc63a8d620a514

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Fri, 18 Oct 2019 10:14:26 GMT
via
1.1 147e057d2f96cf5a0082d96978e38a5b.cloudfront.net (CloudFront)
last-modified
Wed, 26 Sep 2018 13:56:34 GMT
server
AmazonS3
x-amz-cf-pop
FRA50
etag
"b579cd38432140cd427d3c343c7d9ef4"
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=2592000, must-revalidate
accept-ranges
bytes
content-length
5312
x-amz-cf-id
Nmy0S5G8u2IPdSiw2jPOps_M187cp09DZJr7mk8L1HMMEtrJblEdcw==
landing.min.js
postmarkapp.com/javascripts/
226 KB
69 KB
Script
General
Full URL
https://postmarkapp.com/javascripts/landing.min.js?1572898312
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
45.55.76.102 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache /
Resource Hash
93d4a7b3b99350602e0d3c386bf61bce9c8269952ba75995bdbe978dd0c8f5a3
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Thu, 07 Nov 2019 11:45:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 04 Nov 2019 20:11:52 GMT
Server
Apache
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
max-age=31536000
Transfer-Encoding
chunked
Content-Security-Policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Fri, 06 Nov 2020 11:45:22 GMT
ciw3hjx.js
use.typekit.net/
19 KB
8 KB
Script
General
Full URL
https://use.typekit.net/ciw3hjx.js
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.38.53.224 , Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
e7ca85cc67feae7e644cd6ff7020322dd0c34e2081636fb2488497307e39a838
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
status
200
date
Thu, 07 Nov 2019 11:43:26 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
access-control-allow-origin
*
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https://postmarkapp.com/stylesheets/postmark.css?1572898316
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Thu, 07 Nov 2019 11:45:23 GMT
Content-Encoding
gzip
Last-Modified
Wed, 03 Apr 2019 16:01:20 GMT
Server
Apache
Vary
Accept-Encoding
Content-Type
image/svg+xml
Cache-Control
max-age=2592000
Content-Security-Policy
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Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
1139
Expires
Sat, 07 Dec 2019 11:45:23 GMT
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NJ6RB5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
dbb67c620eaabf6679a314db18d3ae43037aef71ab27422e6feec08ee987cc0a
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 19 Aug 2019 17:22:41 GMT
server
Golfe2
age
2942
date
Thu, 07 Nov 2019 10:54:25 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
17803
expires
Thu, 07 Nov 2019 12:54:25 GMT
2510188.js
js.hs-analytics.net/analytics/1573127100000/
73 KB
25 KB
Script
General
Full URL
https://js.hs-analytics.net/analytics/1573127100000/2510188.js
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:45b0 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:27 GMT
content-encoding
gzip
cf-cache-status
MISS
x-amz-request-id
623C04A9962E9186
cf-ray
531f0cb49b84cbc0-VIE
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x-amz-id-2
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last-modified
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server
cloudflare
etag
W/"e16e76e915e33ff7db59e7c401760ed8"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
x-amz-version-id
null
cache-control
max-age=300, public
access-control-allow-credentials
false
content-type
text/javascript
expires
Thu, 07 Nov 2019 11:48:27 GMT
sp.js
d1fc8wv8zag5ca.cloudfront.net/2.8.2/
73 KB
26 KB
Script
General
Full URL
https://d1fc8wv8zag5ca.cloudfront.net/2.8.2/sp.js
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.224.197.161 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-224-197-161.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Thu, 24 Oct 2019 21:52:03 GMT
Content-Encoding
gzip
Connection
keep-alive
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Mon, 21 Aug 2017 09:10:16 GMT
Server
AmazonS3
Age
1173085
ETag
"881b93f13bb9535a690a1845f3e3f119"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Via
1.1 9e62923882d737ac8cd27f0d1b1c24cf.cloudfront.net (CloudFront)
Cache-Control
max-age=315360000
X-Amz-Cf-Pop
FRA2-C1
Accept-Ranges
bytes
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X-Amz-Cf-Id
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widget.js
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13 KB
4 KB
Script
General
Full URL
https://assets.calendly.com/assets/external/widget.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NJ6RB5
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:2156:f800:d:1c5c:fb80:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31556952; includeSubDomains; preload

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31556952; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
DYNAMIC
x-amz-cf-pop
FRA50-C1
x-cache
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status
200
content-length
3848
access-control-allow-origin
*
last-modified
Mon, 28 Oct 2019 14:31:09 GMT
server
cloudflare
date
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expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS, HEAD
content-type
application/javascript
via
1.1 vegur, 1.1 fb8c0300277bd0137c1693d3d64ab550.cloudfront.net (CloudFront)
cf-ray
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x-amz-cf-id
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35 B
111 B
Image
General
Full URL
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Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
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alt-svc
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content-length
35
expires
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collect
www.google-analytics.com/r/
35 B
111 B
Image
General
Full URL
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Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:821::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
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Request headers

Sec-Fetch-Mode
no-cors
Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 07 Nov 2019 11:43:27 GMT
x-content-type-options
nosniff
last-modified
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server
Golfe2
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
p.gif
p.typekit.net/
35 B
201 B
Image
General
Full URL
https://p.typekit.net/p.gif?s=1&k=ciw3hjx&ht=tk&h=postmarkapp.com&f=4455.5018.5045&a=280944&js=1.19.2&app=typekit&e=js&_=1573127007480
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.38.53.224 , Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-38-53-224.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:27 GMT
last-modified
Mon, 04 Feb 2019 20:54:30 GMT
server
nginx
etag
"5c58a686-23"
status
200
content-type
image/gif
access-control-allow-origin
*
cache-control
max-age=604800
accept-ranges
bytes
content-length
35
expires
Tue, 17 Sep 2019 11:04:41 GMT
i
wildbit.sinter-collect.com/
43 B
343 B
Image
General
Full URL
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Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
18.213.190.239 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-18-213-190-239.compute-1.amazonaws.com
Software
akka-http/10.0.9 /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

Date
Thu, 07 Nov 2019 11:43:27 GMT
Server
akka-http/10.0.9
P3P
policyref="/w3c/p3p.xml", CP="NOI DSP COR NID PSA OUR IND COM NAV STA"
Access-Control-Allow-Origin
*
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Type
image/gif
Content-Length
43
/
beacon-v2.helpscout.net/
383 B
751 B
Script
General
Full URL
https://beacon-v2.helpscout.net/
Requested by
Host: postmarkapp.com
URL: https://postmarkapp.com/newsletter
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.2 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-2.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:05 GMT
via
1.1 2f194b62c8c43859cbf5af8e53a8d2a7.cloudfront.net (CloudFront)
last-modified
Wed, 30 Oct 2019 23:33:21 GMT
server
AmazonS3
age
30
etag
"9e37425e6ee907b33959e4623a8cb6c3"
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=60, no-transform, public
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
content-length
383
x-amz-cf-id
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2510188.js
js.hs-scripts.com/
441 B
595 B
Script
General
Full URL
https://js.hs-scripts.com/2510188.js
Requested by
Host: js.hs-analytics.net
URL: https://js.hs-analytics.net/analytics/1573127100000/2510188.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2606:4700::6811:d2cc , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:28 GMT
content-encoding
gzip
vary
Accept-Encoding
cf-cache-status
EXPIRED
status
200
content-length
310
server
cloudflare
x-trace
2BAFA1A0A6C2223EC56914A965899FF3A36E4E4926000000000000000000
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
3600
content-type
application/javascript;charset=utf-8
access-control-allow-origin
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cache-control
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access-control-allow-credentials
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accept-ranges
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cf-ray
531f0cb78c6959b2-VIE
expires
Thu, 07 Nov 2019 11:44:28 GMT
__ptq.gif
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45 B
222 B
Image
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:fb05 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

cf-ray
531f0cb78df0cba4-VIE
date
Thu, 07 Nov 2019 11:43:27 GMT
cf-cache-status
DYNAMIC
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
p3p
CP="NOI CUR ADM OUR NOR STA NID"
status
200
cache-control
no-cache, no-store, no-transform
access-control-allow-credentials
false
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/gif
content-length
45
x-robots-tag
none
loader.2.1.js
beacon-v2.helpscout.net/static/js/
259 B
626 B
Script
General
Full URL
https://beacon-v2.helpscout.net/static/js/loader.2.1.js
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.2 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-2.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
ab51658ac145f784263588def474911790d036b5fd411c6e4acd9131bdeb2f80

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Thu, 07 Nov 2019 11:43:05 GMT
via
1.1 2f194b62c8c43859cbf5af8e53a8d2a7.cloudfront.net (CloudFront)
last-modified
Wed, 06 Nov 2019 20:06:19 GMT
server
AmazonS3
age
24
etag
"de1882cdd37ff6ca6e61ab75e62c3e64"
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=60, no-transform, public
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
content-length
259
x-amz-cf-id
toKd2vFKoBt3OBzGyXKPqVOFajqyJhgFvejjarW7BnnzeIuABeAMRQ==
main.2.1.aa0c0a02.js
beacon-v2.helpscout.net/static/js/
2 MB
375 KB
Script
General
Full URL
https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/loader.2.1.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.78.2 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-78-2.fra2.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
f111ce53eac8d3455e6bf1aed90e66bf7223ea4979a170d04ad47e3c3cfcf2b5

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

date
Wed, 06 Nov 2019 20:06:47 GMT
content-encoding
gzip
last-modified
Wed, 06 Nov 2019 20:06:22 GMT
server
AmazonS3
age
56201
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
status
200
cache-control
max-age=315360000, no-transform, public
x-amz-cf-pop
FRA2-C2
x-amz-cf-id
pWV-ZIsLMS8qYLoMLwIXIlIGge4vXvS2S0QlXp0sOmSsuUIlWj9Jug==
via
1.1 2f194b62c8c43859cbf5af8e53a8d2a7.cloudfront.net (CloudFront)
37be4d1b-372d-4387-9669-d385ada6795b
d3hb14vkzrxvla.cloudfront.net/v1/
6 KB
7 KB
XHR
General
Full URL
https://d3hb14vkzrxvla.cloudfront.net/v1/37be4d1b-372d-4387-9669-d385ada6795b
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.190 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-84-190.fra2.r.cloudfront.net
Software
/
Resource Hash
636b715429f73e2ccc091b26267053e0b46dc33938e64031b190b6a9d2210f9e

Request headers

correlationId
407faef1-b7f2-4879-a60c-33715dede6e8
Sec-Fetch-Mode
cors
Helpscout-Release
2.1.40
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Accept
application/json, text/plain, */*
Referer
https://postmarkapp.com/newsletter
Beacon-Device-ID
ace1af6d-f929-40de-8b32-863c09666081
Helpscout-Origin
Beacon-Embed

Response headers

date
Thu, 07 Nov 2019 11:42:58 GMT
via
1.1 32e3b86ae254a231182567c0124af893.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA2-C2
x-cache
Hit from cloudfront
status
200
x-ratelimit-remaining-identify-hour
100
x-ratelimit-limit-general-minute
300
x-ratelimit-remaining-conversations-hour
100
x-ratelimit-limit-identify-hour
100
x-ratelimit-remaining-chat-tokens-hour
100
x-ratelimit-limit-conversations-hour
100
vary
Origin,Access-Control-Request-Method
x-ratelimit-remaining-attachments-hour
100
x-ratelimit-remaining-general-minute
300
access-control-expose-headers
Resource-ID
cache-control
max-age=300
access-control-allow-credentials
true
content-type
application/json;charset=UTF-8
access-control-allow-origin
https://postmarkapp.com
x-amz-cf-id
t_-qsKUisz5pnEB6tpmMJ0Xy7ApIDCagwSR-fgwrrA3RKT8wGUhhJQ==
x-ratelimit-limit-attachments-hour
100
x-ratelimit-limit-chat-tokens-hour
100
css
fonts.googleapis.com/ Frame 55B3
3 KB
571 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto+Mono&display=swap
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
3af10e01fc9b650cdd6ced59821d018f561b58a527e2c996f6c3d338968acb14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Thu, 07 Nov 2019 11:43:28 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
status
200
date
Thu, 07 Nov 2019 11:43:28 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
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection
0
expires
Thu, 07 Nov 2019 11:43:28 GMT
css
fonts.googleapis.com/ Frame 55B3
10 KB
755 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
52eea7b863b639c2ea7cbea9447ba1f2838db62d65a6c6044c9f40f8c59ec437
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Thu, 07 Nov 2019 11:43:28 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
status
200
date
Thu, 07 Nov 2019 11:43:28 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
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection
0
expires
Thu, 07 Nov 2019 11:43:28 GMT
css
fonts.googleapis.com/ Frame 55B3
1 KB
494 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Barlow:500&display=swap
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Sec-Fetch-Mode
no-cors
Referer
https://postmarkapp.com/newsletter
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
br
last-modified
Thu, 07 Nov 2019 11:43:28 GMT
server
ESF
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
status
200
date
Thu, 07 Nov 2019 11:43:28 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
*
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
x-xss-protection
0
expires
Thu, 07 Nov 2019 11:43:28 GMT
agents
d3hb14vkzrxvla.cloudfront.net/v1/37be4d1b-372d-4387-9669-d385ada6795b/
466 B
1 KB
XHR
General
Full URL
https://d3hb14vkzrxvla.cloudfront.net/v1/37be4d1b-372d-4387-9669-d385ada6795b/agents
Requested by
Host: beacon-v2.helpscout.net
URL: https://beacon-v2.helpscout.net/static/js/main.2.1.aa0c0a02.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.190 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-13-225-84-190.fra2.r.cloudfront.net
Software
/
Resource Hash
4d565253728f2e67bced8ff7b9cb4747620855652d6786f5797640dd03781962

Request headers

correlationId
8d97433f-2d47-4812-8cc1-8f97dedfa306
Sec-Fetch-Mode
cors
Helpscout-Release
2.1.40
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36
Accept
application/json, text/plain, */*
Referer
https://postmarkapp.com/newsletter
Beacon-Device-ID
ace1af6d-f929-40de-8b32-863c09666081
Helpscout-Origin
Beacon-Embed

Response headers

date
Thu, 07 Nov 2019 11:42:58 GMT
via
1.1 32e3b86ae254a231182567c0124af893.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA2-C2
x-cache
Hit from cloudfront
status
200
x-ratelimit-remaining-identify-hour
100
x-ratelimit-limit-general-minute
300
content-length
466
x-ratelimit-remaining-conversations-hour
100
x-ratelimit-limit-identify-hour
100
x-ratelimit-remaining-chat-tokens-hour
100
x-ratelimit-limit-conversations-hour
100
vary
Origin,Access-Control-Request-Method
x-ratelimit-remaining-attachments-hour
100
x-ratelimit-remaining-general-minute
300
access-control-expose-headers
Resource-ID
access-control-allow-credentials
true
content-type
application/json;charset=UTF-8
access-control-allow-origin
https://postmarkapp.com
x-amz-cf-id
FT-jFBA87UMmZi3qwITLYUbiQTAlGfIcTJAdpi2p3SmnXaK7bWnlSg==
x-ratelimit-limit-attachments-hour
100
x-ratelimit-limit-chat-tokens-hour
100

Verdicts & Comments Add Verdict or Comment

70 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| onformdata object| onpointerrawupdate object| dataLayer object| _self object| Prism object| httpLanguages string| contentType object| options object| Helpers object| Events object| Pricing object| Sales function| loadCaptcha object| Outliner object| ResponsiveTables object| ResponsiveCodeBlocks object| Modal object| SwitchBanner object| Tabs object| Nav object| Meetups object| Announcements object| NewsletterSlider object| ios object| Updates object| Contact object| DevelopersList object| Animations object| Stats object| html5 object| Modernizr function| yepnope function| FontFaceObserver object| Bugsnag function| Cookies function| tippy function| reframe function| SmoothScroll function| ScrollReveal object| Handlebars string| GoogleAnalyticsObject function| ga object| Typekit function| Beacon object| google_tag_manager object| setClientID object| formTrackingConfig object| blacklist_users object| GlobalSnowplowNamespace function| snowplow object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| Snowplow object| Calendly object| bodyScrollLock object| _hsq object| _paq boolean| _hstc_loaded boolean| _hstc_ran string| __hsUserToken number| expireDateTime object| e number| __global_unique_id__ object| __SECRET_FANCY_EMOTION__ object| HSDSReact object| BluePortalWrapperGlobalManager function| __onBeaconDestroy object| beaconStore

12 Cookies

Domain/Path Name / Value
postmarkapp.com/ Name: __hssc
Value: 78496651.1.1573127007903
postmarkapp.com/ Name: fonts-loaded
Value: Rockwell%20W01
postmarkapp.com/ Name: __hssrc
Value: 1
postmarkapp.com/ Name: __hstc
Value: 78496651.587b3f10eb3b1c319d8327a7213cd5ff.1573127007902.1573127007902.1573127007902.1
.postmarkapp.com/ Name: _sp_ses.eca8
Value: *
postmarkapp.com/ Name: hubspotutk
Value: 587b3f10eb3b1c319d8327a7213cd5ff
.postmarkapp.com/ Name: _gat_UA-507677-17
Value: 1
.postmarkapp.com/ Name: landing_url
Value: https://postmarkapp.com/newsletter
.postmarkapp.com/ Name: _ga
Value: GA1.2.449974382.1573127007
.postmarkapp.com/ Name: _gat_UA-507677-40
Value: 1
.postmarkapp.com/ Name: _sp_id.eca8
Value: cd9ebb3c-bcaa-4132-b3e1-d34623e9393b.1573127007.1.1573127007.1573127007.1748b348-2a21-4911-aede-7aba1d3ae989
.postmarkapp.com/ Name: _gid
Value: GA1.2.1722843675.1573127007

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 default-src 'self' 'unsafe-inline' 'unsafe-eval' ws://localhost:3000 *.postmarkapp.com fonts.googleapis.com app.vwo.com *.cloudfront.net wildbit.sinter-collect.com createsend.com wildbit.createsend.com js.createsend1.com *.createsend.com *.typekit.net fast.fonts.net fast.fonts.com *.helpscout.net *.googletagmanager.com *.googleadservices.com *.google-analytics.com *.google.com *.visualwebsiteoptimizer.com *.simplecast.com *.twitter.com *.ads-twitter.com t.co *.facebook.net *.hs-analytics.net *.fullstory.com *.gstatic.com *.getsitecontrol.com *.helpscoutdocs.com *.github.io *.twimg.com *.vimeo.com *.youtube.com api.usemessages.com tag.rightmessage.com js.hs-scripts.com *.wistia.com *.wistia.net *.akamaihd.net src.litix.io *.calendly.com https://calendly.com https://assets.calendly.com wss://*.pusher.com data: blob: https://api.keen.io https://*.rightmessage.com; img-src * data: blob:; frame-ancestors 'self' http://app.vwo.com https://*.rightmessage.com https://*.postmarkapp.com;

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.

assets.calendly.com
beacon-v2.helpscout.net
d1fc8wv8zag5ca.cloudfront.net
d3hb14vkzrxvla.cloudfront.net
fast.fonts.net
fonts.googleapis.com
js.hs-analytics.net
js.hs-scripts.com
p.typekit.net
postmarkapp.com
public-assets.postmarkapp.com
track.hubspot.com
use.typekit.net
wildbit.sinter-collect.com
www.google-analytics.com
www.googletagmanager.com
13.224.197.161
13.225.78.2
13.225.84.190
18.213.190.239
23.38.53.224
2600:9000:2156:f800:d:1c5c:fb80:93a1
2606:2800:234:660:118e:28f:1d8a:2522
2606:4700::6810:fb05
2606:4700::6811:45b0
2606:4700::6811:d2cc
2a00:1450:4001:806::2008
2a00:1450:4001:821::200e
2a00:1450:4001:824::200a
45.55.76.102
52.85.183.97
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3af10e01fc9b650cdd6ced59821d018f561b58a527e2c996f6c3d338968acb14
44a5d8a94bb8ed1e52c89feb25089d5196681498d6c923c7922424588bf9d47d
47cd7f2de060a5e297016f3fe3ae7364897bc87c54e8d10022f5ab3673690cb1
4d565253728f2e67bced8ff7b9cb4747620855652d6786f5797640dd03781962
52eea7b863b639c2ea7cbea9447ba1f2838db62d65a6c6044c9f40f8c59ec437
636b715429f73e2ccc091b26267053e0b46dc33938e64031b190b6a9d2210f9e
641e0d77643be17070d3ae98a8e13e471d855edb74ba7776e681be355c9b4a37
753c7084b32b467066eb2b0b8766a53960434da052c3522d7457f978f525ee8e
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dc111a70984a9eda00752b06277113029ef288f1125c31eff2477413e15e8aa4
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e7ca85cc67feae7e644cd6ff7020322dd0c34e2081636fb2488497307e39a838
ee33ac3fecef8f06420da5ebeabba34b70c519908bba976ba178583c980cce14
f111ce53eac8d3455e6bf1aed90e66bf7223ea4979a170d04ad47e3c3cfcf2b5
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