Submitted URL: https://postcrossing.eu/
Effective URL: https://www.postcrossing.com/
Submission: On August 01 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 4 IPs in 3 countries across 3 domains to perform 17 HTTP transactions. The main IP is 3.67.120.29, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is www.postcrossing.com. The Cisco Umbrella rank of the primary domain is 943419.
TLS certificate: Issued by Amazon RSA 2048 M02 on July 2nd 2024. Valid for: a year.
This is the only time www.postcrossing.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 194.245.148.217 5517 (CSL)
3 3.67.120.29 16509 (AMAZON-02)
2 178.79.165.44 63949 (AKAMAI-LI...)
8 2606:4700:303... 13335 (CLOUDFLAR...)
4 52.217.196.136 16509 (AMAZON-02)
17 4
Apex Domain
Subdomains
Transfer
13 postcrossing.com
www.postcrossing.com — Cisco Umbrella Rank: 943419
analytics.postcrossing.com
static1.postcrossing.com
251 KB
4 amazonaws.com
s3.amazonaws.com
12 KB
1 postcrossing.eu
postcrossing.eu
407 B
17 3
Domain Requested by
8 static1.postcrossing.com www.postcrossing.com
static1.postcrossing.com
4 s3.amazonaws.com www.postcrossing.com
3 www.postcrossing.com www.postcrossing.com
2 analytics.postcrossing.com www.postcrossing.com
analytics.postcrossing.com
1 postcrossing.eu 1 redirects
17 5

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

Domain
shop.postcrossing.com
community.postcrossing.com
www.whatismybrowser.com
Subject Issuer Validity Valid
postcrossing.com
Amazon RSA 2048 M02
2024-07-02 -
2025-07-31
a year crt.sh
analytics.postcrossing.com
R3
2024-06-03 -
2024-09-01
3 months crt.sh
s3.amazonaws.com
Amazon RSA 2048 M01
2024-05-25 -
2025-05-02
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.postcrossing.com/
Frame ID: 7D596468B5C3C9254A07EBA345472743
Requests: 17 HTTP requests in this frame

Screenshot

Page Title

Postcards connecting the world - Postcrossing

Page URL History Show full URLs

  1. https://postcrossing.eu/ HTTP 301
    https://www.postcrossing.com/ Page URL

Page Statistics

17
Requests

100 %
HTTPS

20 %
IPv6

3
Domains

5
Subdomains

4
IPs

3
Countries

263 kB
Transfer

356 kB
Size

1
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://postcrossing.eu/ HTTP 301
    https://www.postcrossing.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.postcrossing.com/
Redirect Chain
  • https://postcrossing.eu/
  • https://www.postcrossing.com/
28 KB
5 KB
Document
General
Full URL
https://www.postcrossing.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.67.120.29 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-67-120-29.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
2d8c72dba648b3153ce116ea1ef9e989ee2a4fc0b1e6fc3b33253e2b56bb3abf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

cache-control
private, max-age=0
content-encoding
br
content-length
5025
content-type
text/html; charset=utf-8
date
Thu, 01 Aug 2024 21:04:14 GMT
referrer-policy
origin-when-cross-origin
server
Apache
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1; mode=block

Redirect headers

alt-svc
h3=":443"; ma=2592000
content-length
284
content-type
text/html
date
Thu, 01 Aug 2024 21:04:14 GMT
location
https://www.postcrossing.com/
server
redirector/1.0
script.js
analytics.postcrossing.com/js/
1 KB
968 B
Script
General
Full URL
https://analytics.postcrossing.com/js/script.js
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.79.165.44 London, United Kingdom, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
tardis.mentalstring.net
Software
nginx /
Resource Hash
965387ce9489d0167cf33444ab52d064bb3fab35e94b12082ff5eb00a34c070c
Security Headers
Name Value
Strict-Transport-Security max-age=18144000
X-Content-Type-Options nosniff, nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=18144000
x-content-type-options
nosniff, nosniff
referrer-policy
origin-when-cross-origin
content-encoding
br
server
nginx
x-frame-options
DENY
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=86400, must-revalidate
cross-origin-resource-policy
cross-origin
x-xss-protection
1; mode=block
style-min.v-f556198a0a68ef90b54af4b2d13d70c4.css
static1.postcrossing.com/css/
73 KB
15 KB
Stylesheet
General
Full URL
https://static1.postcrossing.com/css/style-min.v-f556198a0a68ef90b54af4b2d13d70c4.css
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c87aa43512585b9579d87a4e08a8906a9940f91a3478ddb9ad496d2313dd2785
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 05 Jul 2024 10:50:42 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1512895
vary
Accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2IoYb9uA7%2F1dUU1wdicCtLoUFHaUntPZT3XiAea1s3sVlMdXdRgWNUA9tnC1MMGfOLhS0Y7RCF%2BozA%2FABCxgxgQ62MwMzwCEL45wCgLfk%2F8r8KQZezvmhVGJpOYLS9sCsfOovIviXbA7iRSAcJlI5o9Bsp0cjpc%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=31536000, public, immutable
cf-ray
8ac8c7898df041e8-AMS
alt-svc
h3=":443"; ma=86400
expires
Tue, 15 Jul 2025 08:49:19 GMT
logo-412x54.png
static1.postcrossing.com/images/logos/
24 KB
25 KB
Image
General
Full URL
https://static1.postcrossing.com/images/logos/logo-412x54.png
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
61664f0528821f46eab6656bc459fbb53391ee0ad755dcc92798305d8671a507
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
11642920
alt-svc
h3=":443"; ma=86400
content-length
24561
last-modified
Thu, 19 Oct 2023 14:39:23 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=e0tVGrm2jYMuwYu1As1MhACfcJsWz89YuGg7apqxHyeTThgIU2Dk2LWoF8cBbTyEIHK4Rsb9VrtAhsOK9rLA04Jpeh6w7l%2FjcUa7M2V6mW4ukEC3J7Uy6MvNAeoBn4V7Eg5OwXPXh9KXA2dJ%2B0CcK2iuvU6WVz8%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
cf-ray
8ac8c7898de841e8-AMS
expires
Thu, 20 Mar 2025 02:55:34 GMT
postcards.jpg
static1.postcrossing.com/images/misc/
73 KB
74 KB
Image
General
Full URL
https://static1.postcrossing.com/images/misc/postcards.jpg
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cba9501c28670db4491e84cc9c922bd49657c2b7c408cbdac4fcce28b3ce2ee5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
12193411
alt-svc
h3=":443"; ma=86400
content-length
75209
last-modified
Thu, 19 Oct 2023 14:39:23 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ty%2BQLsFZysIU5ly1r3AhDgaPFkpwwkApk1fiX7gOPJx24%2BRd1gXXmzAyT3CZ8EFDzI0Ltntx3HVrjnRrt1laxJBmlU7SG4BBeZMb%2BX6vzE6TGvrN2u75fohPtlz45L4CG96sQd1rIR8NUKSSZ7NqUINgXMNis8M%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
cf-ray
8ac8c7898dec41e8-AMS
expires
Thu, 13 Mar 2025 18:00:43 GMT
icn-sprite-13.png
static1.postcrossing.com/images/sprites/
10 KB
11 KB
Image
General
Full URL
https://static1.postcrossing.com/images/sprites/icn-sprite-13.png
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aa21b6b12f7e3d3d5631d761e5b26dad651b5463aa3222ba4bef73d50b25daf4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
12188415
alt-svc
h3=":443"; ma=86400
content-length
10622
last-modified
Thu, 19 Oct 2023 14:39:24 GMT
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oz40JOvwUY997XKftw3FyvkJ57HbKkWGpmeSQx7jazGSHtIdc723lfw5DapiR4jLL2paxqim9W2LSCj30HqUP34nR4gkADH9zUPXrGGgFuNDQtOE3tlj4bf0Q3hdD6PIBeoYLYEwlwQFo17YuLT1nkJtkCwawRE%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
cf-ray
8ac8c7898def41e8-AMS
expires
Thu, 13 Mar 2025 19:23:59 GMT
cz6c0qys7fbrn59bhh68wdfbtnq6dmll.jpg
s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/
2 KB
3 KB
Image
General
Full URL
https://s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/cz6c0qys7fbrn59bhh68wdfbtnq6dmll.jpg
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.217.196.136 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
0dc4e4388bc7717cdde1acf6d00984523b53cf15d9889ad3c11d28100dc3cb3e

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Thu, 01 Aug 2024 21:04:15 GMT
Last-Modified
Tue, 16 Jul 2024 13:34:55 GMT
Server
AmazonS3
x-amz-request-id
BQA651RRDTVC0YSQ
ETag
"7ff79008c45f82c4e922caa74182c130"
x-amz-server-side-encryption
AES256
Content-Type
image/jpeg
Cache-Control
public, max-age=315360000, immutable
Accept-Ranges
bytes
Content-Length
2550
x-amz-id-2
OC0xc6k97V1HUDUr/AJzRhZxYTetwYRoWVc3bZQXkoWUANUALQFyHlCAD9AXAWoA7Njl6e5ktdw=
Expires
Fri, 14 Jul 2034 13:34:48 GMT
c0i3jt238l6y9mp4ynvh0x4fqdg80pxl.jpg
s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/
3 KB
3 KB
Image
General
Full URL
https://s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/c0i3jt238l6y9mp4ynvh0x4fqdg80pxl.jpg
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
52.217.196.136 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
a2bc971c1e811bab230e7eb655c3d2364acd041d753fc4e4b7b8c955ad667838

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Thu, 01 Aug 2024 21:04:15 GMT
Last-Modified
Tue, 23 Jul 2024 22:31:14 GMT
Server
AmazonS3
x-amz-request-id
BQA2WQJQWWK28GM0
ETag
"e4c51e3ecd66fca686c99a4a16dfc74a"
x-amz-server-side-encryption
AES256
Content-Type
image/jpeg
Cache-Control
public, max-age=315360000, immutable
Accept-Ranges
bytes
Content-Length
2910
x-amz-id-2
T2i36ZIO4phsuQC44AKXZCgykkizplhyX4rrcuCpptTqjJ0rMaK+jCCEl7niLCUz5+8QRUgZhMI=
Expires
Fri, 21 Jul 2034 22:31:11 GMT
9uooiun6du6oyj2jxyl9uvm2334zd3tq.jpg
s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/
3 KB
3 KB
Image
General
Full URL
https://s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/9uooiun6du6oyj2jxyl9uvm2334zd3tq.jpg
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , CHACHA20_POLY1305
Server
52.217.196.136 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
d258938a9341a617ad5677682b4043573ae915a05d2f1eb91932d05135be1142

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Thu, 01 Aug 2024 21:04:15 GMT
Last-Modified
Thu, 01 Aug 2024 21:01:19 GMT
Server
AmazonS3
x-amz-request-id
BQA9FR7008TAQD18
ETag
"bff75ca73e098ad4507ccd9e768b06e4"
x-amz-server-side-encryption
AES256
Content-Type
image/jpeg
Cache-Control
public, max-age=315360000, immutable
Accept-Ranges
bytes
Content-Length
2644
x-amz-id-2
RppTJx7sHtEKttq5cx/HHfL4qjc51fhIQlALwJjHOzjepXQefG5dBCwZTR6vpwVTuUjvRmxjI6Y=
Expires
Sun, 30 Jul 2034 21:01:15 GMT
x6fe8u7qtfpe9c8e3uufa0ph9edqdhdt.jpg
s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/
2 KB
3 KB
Image
General
Full URL
https://s3.amazonaws.com/static2.postcrossing.com/postcard/thumb/x6fe8u7qtfpe9c8e3uufa0ph9edqdhdt.jpg
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
52.217.196.136 Ashburn, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
s3-1.amazonaws.com
Software
AmazonS3 /
Resource Hash
4fa69d9d3e3046d5817b1f8493c03a4c147987d5eab0f6415690e3f52a373b8a

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Thu, 01 Aug 2024 21:04:15 GMT
Last-Modified
Thu, 01 Aug 2024 21:00:45 GMT
Server
AmazonS3
x-amz-request-id
BQA006TWAA5NV1JB
ETag
"359f9cadc2cf75d253257385dcbf8605"
x-amz-server-side-encryption
AES256
Content-Type
image/jpeg
Cache-Control
public, max-age=315360000, immutable
Accept-Ranges
bytes
Content-Length
2458
x-amz-id-2
pAValjnty5VIL42JtiUpJOzRdmxinjdt2qC26qnWjldeN5S2GDv5LiCg5GiWY9vQHTxXDLu4sDY=
Expires
Sun, 30 Jul 2034 21:00:41 GMT
liveevents-min.v-d6c86e84fc8a3410e988f596d6c02ebe.js
static1.postcrossing.com/js/
2 KB
1 KB
Script
General
Full URL
https://static1.postcrossing.com/js/liveevents-min.v-d6c86e84fc8a3410e988f596d6c02ebe.js
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d66b53e9d7c42d9977b878c1e63822b0cd421701964f1f12a6315ae0ee3ed4f1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
cf-cache-status
HIT
last-modified
Sat, 09 Mar 2024 20:20:35 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
12193393
vary
Accept-encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HHO0ET17y4uG20AYVH34hOkVwGTWJAiDV%2B0tyVcanYtU31WQZl%2F%2FdvVzpvBW5Bed6CZCJUqocR0wjirLgWVJaiQD5fCEEt98g7UgodiicdVZEdSwy62Wp5aoT4kw%2F5vCSi%2BfgL0wgPzgmAAtwxKMIErVuN%2FJo10%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript
cache-control
max-age=31536000, public, immutable
cf-ray
8ac8c7898dee41e8-AMS
alt-svc
h3=":443"; ma=86400
expires
Thu, 13 Mar 2025 18:01:01 GMT
topmenu-min.v-b5be685b17e3700e1c2ab3e0127a9341.js
static1.postcrossing.com/js/
971 B
882 B
Script
General
Full URL
https://static1.postcrossing.com/js/topmenu-min.v-b5be685b17e3700e1c2ab3e0127a9341.js
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, 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

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
cf-cache-status
HIT
last-modified
Sat, 09 Mar 2024 20:20:37 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
12188415
vary
Accept-encoding
report-to
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content-type
text/javascript
cache-control
max-age=31536000, public, immutable
cf-ray
8ac8c7898ded41e8-AMS
alt-svc
h3=":443"; ma=86400
expires
Thu, 13 Mar 2025 19:23:59 GMT
login
www.postcrossing.com/
0
3 KB
Other
General
Full URL
https://www.postcrossing.com/login
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.67.120.29 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-67-120-29.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
referrer-policy
origin-when-cross-origin
x-content-type-options
nosniff
server
Apache
date
Thu, 01 Aug 2024 21:04:14 GMT
vary
Accept-Encoding
x-frame-options
DENY
content-type
text/html; charset=utf-8
cache-control
private, max-age=0
content-length
3471
x-xss-protection
1; mode=block
signup
www.postcrossing.com/
0
8 KB
Other
General
Full URL
https://www.postcrossing.com/signup
Requested by
Host: www.postcrossing.com
URL: https://www.postcrossing.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.67.120.29 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-67-120-29.eu-central-1.compute.amazonaws.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
referrer-policy
origin-when-cross-origin
x-content-type-options
nosniff
server
Apache
date
Thu, 01 Aug 2024 21:04:14 GMT
vary
Accept-Encoding
x-frame-options
DENY
content-type
text/html; charset=utf-8
cache-control
private, max-age=0
content-length
8073
x-xss-protection
1; mode=block
flags2.png
static1.postcrossing.com/images/
99 KB
100 KB
Image
General
Full URL
https://static1.postcrossing.com/images/flags2.png?v=20231024
Requested by
Host: static1.postcrossing.com
URL: https://static1.postcrossing.com/css/style-min.v-f556198a0a68ef90b54af4b2d13d70c4.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
05958994220de065e08169cc286486bd423085dc30a39412372ec63dc23097f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://static1.postcrossing.com/css/style-min.v-f556198a0a68ef90b54af4b2d13d70c4.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
3351646
alt-svc
h3=":443"; ma=86400
content-length
101739
last-modified
Wed, 29 May 2024 10:02:08 GMT
server
cloudflare
vary
Accept-Encoding
report-to
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content-type
image/png
cache-control
max-age=31536000, public, immutable
accept-ranges
bytes
cf-ray
8ac8c78a1e2241e8-AMS
expires
Tue, 24 Jun 2025 02:03:28 GMT
event
analytics.postcrossing.com/api/
2 B
287 B
XHR
General
Full URL
https://analytics.postcrossing.com/api/event
Requested by
Host: analytics.postcrossing.com
URL: https://analytics.postcrossing.com/js/script.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.79.165.44 London, United Kingdom, ASN63949 (AKAMAI-LINODE-AP Akamai Connected Cloud, SG),
Reverse DNS
tardis.mentalstring.net
Software
nginx /
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
x-content-type-options
nosniff
server
nginx
x-frame-options
DENY
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
cache-control
max-age=0, private, must-revalidate
access-control-allow-credentials
true
content-length
2
x-xss-protection
1; mode=block
x-request-id
F-e2sSX-DFKrlZ0BWXvR
favicon.ico
static1.postcrossing.com/
32 KB
7 KB
Other
General
Full URL
https://static1.postcrossing.com/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3034::ac43:8e7e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5419d4ebdfe3d573098df0ac3fba1247dfe95dca3cbdc9ec8eeb7d7ed3da8ef0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://www.postcrossing.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 01 Aug 2024 21:04:14 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 14 May 2020 15:14:55 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
1825361
vary
Accept-Encoding
report-to
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content-type
image/vnd.microsoft.icon
cache-control
max-age=2592000, public, immutable
cf-ray
8ac8c78b7f4741e8-AMS
alt-svc
h3=":443"; ma=86400
expires
Sat, 10 Aug 2024 18:01:33 GMT

Verdicts & Comments Add Verdict or Comment

29 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.

function| hideCookieNotice object| events number| lastId number| events_event_interval number| events_threshold number| events_max_pulls number| events_progressive_inc number| events_pre_fill string| events_url number| pullInterval number| printTimer number| fetcherTimer object| xmlhttp function| smoothScroll function| printEvent function| printEvents function| fetcher string| hidden string| visibilityChange function| handleVisibilityChange function| addClass function| removeClass object| subLists number| subListsLength function| mobile object| target number| targetLength number| j function| plausible

1 Cookies

Domain/Path Name / Value
www.postcrossing.com/ Name: __Host-postcrossing
Value: 18224csb4lkvqsmd2m452s9h5o

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
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block