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www.herokucdn.com Open in urlscan Pro
2600:9000:2644:9e00:15:5f5a:e9c0:93a1  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.herokucdn.com/error-pages/maintenance-mode.html
Effective URL: https://www.herokucdn.com/error-pages/maintenance-mode.html
Submission: On June 19 via api from HK — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2600:9000:2644:9e00:15:5f5a:e9c0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is www.herokucdn.com. The Cisco Umbrella rank of the primary domain is 189556.
TLS certificate: Issued by Amazon RSA 2048 M03 on December 25th 2023. Valid for: a year.
This is the only time www.herokucdn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2600:9000:264... 16509 (AMAZON-02)
2 1
Apex Domain
Subdomains		 Transfer
2 herokucdn.com
www.herokucdn.com — Cisco Umbrella Rank: 189556
52 KB
2 1
Domain Requested by
2 www.herokucdn.com
2 1

This site contains no links.

Subject Issuer Validity Valid
www.herokucdn.com
Amazon RSA 2048 M03		 2023-12-25 -
2025-01-21		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.herokucdn.com/error-pages/maintenance-mode.html
Frame ID: 68CC4DDD005B2B64B876BAC32DCC1057
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Offline for maintenance | Heroku

Page URL History Show full URLs

  1. http://www.herokucdn.com/error-pages/maintenance-mode.html HTTP 307
    https://www.herokucdn.com/error-pages/maintenance-mode.html Page URL

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

52 kB
Transfer

53 kB
Size

0
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. http://www.herokucdn.com/error-pages/maintenance-mode.html HTTP 307
    https://www.herokucdn.com/error-pages/maintenance-mode.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request maintenance-mode.html
www.herokucdn.com/error-pages/
Redirect Chain
  • http://www.herokucdn.com/error-pages/maintenance-mode.html
  • https://www.herokucdn.com/error-pages/maintenance-mode.html
4 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.herokucdn.com/error-pages/maintenance-mode.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2644:9e00:15:5f5a:e9c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
60aa438f3ec5f82cfde571806f48bd7aafdab1a59aa0d9c08b28c3d15cde2046

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

age
20143
cache-control
max-age=86400, public
content-encoding
gzip
content-type
text/html
date
Wed, 19 Jun 2024 01:24:51 GMT
etag
W/"29f243f2543869cbb044df5cfff78a98"
expires
Mon, 31 Dec 2029 18:00:00 GMT
last-modified
Thu, 25 Jan 2024 20:45:05 GMT
server
AmazonS3
vary
Accept-Encoding
via
1.1 d2d6641f7f4e620ab86172e07bc2a884.cloudfront.net (CloudFront)
x-amz-cf-id
rEJrr1XNnrMVPoa_a0Ps4__lgaXLa7TEMaWmb0pKzKT6JF5TyDEbZQ==
x-amz-cf-pop
FRA60-P6
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront

Redirect headers

Location
https://www.herokucdn.com/error-pages/maintenance-mode.html
Non-Authoritative-Reason
HttpsUpgrades
favicon.ico
www.herokucdn.com/ 		49 KB
49 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.herokucdn.com/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2644:9e00:15:5f5a:e9c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e274c0b7f1a9ef32495b508a13a20f14716477ae2fc378c7106acbe53fdb33d8

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://www.herokucdn.com/error-pages/maintenance-mode.html
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 19 Jun 2024 04:57:10 GMT
via
1.1 d2d6641f7f4e620ab86172e07bc2a884.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA60-P6
age
7404
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
50198
last-modified
Thu, 25 Jan 2024 20:45:06 GMT
server
AmazonS3
etag
"2b420d8e50f804849fc9f459e4ffc4cb"
vary
Accept-Encoding
content-type
image/vnd.microsoft.icon
cache-control
max-age=86400, public
accept-ranges
bytes
x-amz-cf-id
SPeq-wE_l3XmzpszY957DYtd-0kfw-Eq2EXhB4QhJXMxEOP3Oj0qPg==
expires
Mon, 31 Dec 2029 18:00:00 GMT

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.

undefined| event object| fence object| sharedStorage

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.

www.herokucdn.com
2600:9000:2644:9e00:15:5f5a:e9c0:93a1
60aa438f3ec5f82cfde571806f48bd7aafdab1a59aa0d9c08b28c3d15cde2046
e274c0b7f1a9ef32495b508a13a20f14716477ae2fc378c7106acbe53fdb33d8