URL: https://postcard.support/
Submission: On February 14 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2606:4700:3033::ac43:b10f, located in United States and belongs to CLOUDFLARENET, US. The main domain is postcard.support.
TLS certificate: Issued by GTS CA 1P5 on February 13th 2024. Valid for: 3 months.
This is the only time postcard.support was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2606:4700:303... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2
Apex Domain
Subdomains
Transfer
2 postcard.support
postcard.support
14 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 257
3 KB
3 2
Domain Requested by
2 postcard.support postcard.support
1 cdnjs.cloudflare.com postcard.support
3 2

This site contains no links.

Subject Issuer Validity Valid
postcard.support
GTS CA 1P5
2024-02-13 -
2024-05-13
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh

This page contains 1 frames:

Primary Page: https://postcard.support/
Frame ID: 28CEEE9F4DC0C709FBCB5CC4C8CF7DE3
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

postcard.support | postcards.fyi

Detected technologies

Overall confidence: 100%
Detected patterns
  • <!-- Begin Jekyll SEO tag

Page Statistics

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

16 kB
Transfer

82 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
postcard.support/
2 KB
1 KB
Document
General
Full URL
https://postcard.support/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:b10f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0f10833fa0ad2a92176eb858c61c0f5df4b64f8bc6dde73a50cb43b58c3d4fa6

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
age
1
alt-svc
h3=":443"; ma=86400
cache-control
max-age=600
cf-cache-status
DYNAMIC
cf-ray
8551611cbb90362f-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 14 Feb 2024 01:01:20 GMT
expires
Wed, 14 Feb 2024 01:11:19 GMT
last-modified
Wed, 14 Feb 2024 01:01:03 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TpAjWMxq48fSmVWnpNIL0WPA5%2Bl%2BfrGEb02jXAFKvJw3mVDGAqXAJuxxSWP6FD6Ga4rUWYb%2FCfc3mcVhTWdjB%2BXzL3WZcWKVWB1dPoWvDnSPVQpm7r5IUiiraDZETLqP2KBqVXL2GUhRgEJJc2cw"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
via
1.1 varnish
x-cache
HIT
x-cache-hits
1
x-fastly-request-id
58969de01450a9fa5106a9a0a4ee134ce9c57e8a
x-github-request-id
F810:BCA27:1C44F2E:1CDEDD0:65CC10DE
x-proxy-cache
MISS
x-served-by
cache-fra-eddf8230118-FRA
x-timer
S1707872481.769893,VS0,VE1
style.css
postcard.support/assets/css/
75 KB
12 KB
Stylesheet
General
Full URL
https://postcard.support/assets/css/style.css?v=022375d5e87c506be82401b04698cd016a63bd4f
Requested by
Host: postcard.support
URL: https://postcard.support/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3033::ac43:b10f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38ec41b2a4c4765872f17ff3b131f560da97704113ee4f7dc884a643c8628fca

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://postcard.support/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

x-fastly-request-id
c7119971b7f52158b5deae846e68ef14e674cee7
date
Wed, 14 Feb 2024 01:01:20 GMT
via
1.1 varnish
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
expires
Wed, 14 Feb 2024 01:11:20 GMT
x-cache
MISS
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230068-FRA
last-modified
Wed, 14 Feb 2024 01:01:03 GMT
server
cloudflare
x-github-request-id
E21C:3256F1:1CF6570:1D8FF2A:65CC10E0
x-timer
S1707872481.829975,VS0,VE103
etag
W/"65cc10cf-12b0f"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ArO9egwkWUlYgN3knFQuhCDE57zDEu427845Q9ApPkvHepIQIBleFv3fFa%2BkUGIgsYcMwB9%2FnnJm%2BiyotcS8E%2BUhTy7BTyNZsbS8%2Fbk8%2FE17od07VBp3hmArye716jEfeTDZyT9ckgjm%2BUXBtFqf"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
cf-ray
8551611d1be5362f-FRA
x-cache-hits
0
anchor.min.js
cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/
5 KB
3 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/anchor-js/4.1.0/anchor.min.js
Requested by
Host: postcard.support
URL: https://postcard.support/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
95969184aae2df9032252ca95d7b38a3a38f1536d3994a25b416c309b7737a08
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

Referer
https://postcard.support/
Origin
https://postcard.support
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36

Response headers

date
Wed, 14 Feb 2024 01:01:20 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
6457291
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
2166
last-modified
Mon, 04 May 2020 16:04:43 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03d1b-150d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2vdJHydsMnvatwVK1Rjiui0qpZkOCOuXmj2BVzpSkfNu9QCaGuijUN24fqXPLNkCnpXojz7XrPtRSz1H88p5MoGxUvLYIRKjMOpB7nLa%2F6Ko%2B0F%2FS6HC1NV0wuRkbs0IJbE01z8gxGM%2FjaHqWqfWGTEP"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8551611d9f3c3826-FRA
expires
Mon, 03 Feb 2025 01:01:20 GMT

Verdicts & Comments Add Verdict or Comment

2 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| AnchorJS object| anchors

0 Cookies

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.

cdnjs.cloudflare.com
postcard.support
2606:4700:3033::ac43:b10f
2606:4700::6811:190e
0f10833fa0ad2a92176eb858c61c0f5df4b64f8bc6dde73a50cb43b58c3d4fa6
38ec41b2a4c4765872f17ff3b131f560da97704113ee4f7dc884a643c8628fca
95969184aae2df9032252ca95d7b38a3a38f1536d3994a25b416c309b7737a08