substackcdn.com Open in urlscan Pro
2600:9000:223e:3e00:4:b4b9:d3c0:93a1  Public Scan

URL: https://substackcdn.com/
Submission: On June 01 via api from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2600:9000:223e:3e00:4:b4b9:d3c0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is substackcdn.com. The Cisco Umbrella rank of the primary domain is 23562.
TLS certificate: Issued by Amazon on April 13th 2022. Valid for: a year.
This is the only time substackcdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2600:9000:223... 16509 (AMAZON-02)
1 2
Apex Domain
Subdomains
Transfer
1 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 23562
6 KB
1 1
Domain Requested by
1 substackcdn.com
1 1

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

Domain
status.substack.com
Subject Issuer Validity Valid
substackcdn.com
Amazon
2022-04-13 -
2023-05-12
a year crt.sh

This page contains 1 frames:

Primary Page: https://substackcdn.com/
Frame ID: AECF1A250122417F909AA3983393165A
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

Error - Substack

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

6 kB
Transfer

9 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
substackcdn.com/
5 KB
6 KB
Document
General
Full URL
https://substackcdn.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:223e:3e00:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
0358c2d0282f72289464ba9154836fc2f8474612783fe900fde72ba27ac42d93

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-length
5605
content-type
text/html
date
Wed, 01 Jun 2022 12:17:13 GMT
etag
"23b387541bca89af4fcfc8953ff42b64"
last-modified
Tue, 24 May 2022 23:24:24 GMT
server
AmazonS3
via
1.1 c813ed55721b9ee3209e2abab7207a00.cloudfront.net (CloudFront)
x-amz-cf-id
o1colpRryu33ivmNGS0crn_fou6h6lb1gVr-yf191gj8AqNdXz-7sQ==
x-amz-cf-pop
FRA56-P4
x-amz-error-code
AccessDenied
x-amz-error-message
Access Denied
x-cache
Error from cloudfront
truncated
/
3 KB
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e234c4df6f4d3aa34d3bbfc3100b9d64677f84947e435da38ebc65c3a3288ede

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.61 Safari/537.36

Response headers

Content-Type
image/png

Verdicts & Comments Add Verdict or Comment

7 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| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails object| navigation

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://substackcdn.com/
Message:
Failed to load resource: the server responded with a status of 403 ()

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.

substackcdn.com
2600:9000:223e:3e00:4:b4b9:d3c0:93a1
0358c2d0282f72289464ba9154836fc2f8474612783fe900fde72ba27ac42d93
e234c4df6f4d3aa34d3bbfc3100b9d64677f84947e435da38ebc65c3a3288ede