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

URL: http://substackcdn.com/
Submission: On May 05 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 265356.
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: 265356
6 KB
1 1
Domain Requested by
1 substackcdn.com
1 1

This site contains no links.

Subject Issuer Validity Valid

This page contains 1 frames:

Primary Page: http://substackcdn.com/
Frame ID: 7C4A9CB05D783ED2A2631B493B4B9FFC
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

Error - Substack

Page Statistics

1
Requests

0 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

6 kB
Transfer

8 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
http://substackcdn.com/
Protocol
HTTP/1.1
Server
2600:9000:223e:3e00:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d701acc11fbb936ee4ba484b6ed5c91b3549791deb4abc5557103ef6beffe952

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Connection
keep-alive
Content-Length
5368
Content-Type
text/html
Date
Thu, 05 May 2022 20:08:17 GMT
ETag
"6e1fcf01df0626af5547ef03ff253849"
Last-Modified
Wed, 18 Aug 2021 21:03:10 GMT
Server
AmazonS3
Via
1.1 ed91e9c9d6be32c45c1d670b7d4a6616.cloudfront.net (CloudFront)
X-Amz-Cf-Id
7IGFsuCE3h2sHy-v6ACRrd7DOrYs8Q4tmHLjxWOOYbzRBWGg1DgLQQ==
X-Amz-Cf-Pop
FRA56-P4
X-Cache
Error from cloudfront
x-amz-error-code
AccessDenied
x-amz-error-message
Access Denied
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
http://substackcdn.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Content-Type
image/png

Verdicts & Comments Add Verdict or Comment

3 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

0 Cookies

1 Console Messages

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

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
d701acc11fbb936ee4ba484b6ed5c91b3549791deb4abc5557103ef6beffe952
e234c4df6f4d3aa34d3bbfc3100b9d64677f84947e435da38ebc65c3a3288ede