URL: https://dev.ws.stsui.com/
Submission: On December 19 via api from US — Scanned from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 52.204.42.239, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is dev.ws.stsui.com.
TLS certificate: Issued by Amazon RSA 2048 M03 on December 19th 2024. Valid for: a year.
This is the only time dev.ws.stsui.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 52.204.42.239 14618 (AMAZON-AES)
8 1
Apex Domain
Subdomains
Transfer
8 stsui.com
dev.ws.stsui.com
42 KB
8 1
Domain Requested by
8 dev.ws.stsui.com dev.ws.stsui.com
8 1

This site contains no links.

Subject Issuer Validity Valid
dev.ws.stsui.com
Amazon RSA 2048 M03
2024-12-19 -
2026-01-17
a year crt.sh

This page contains 1 frames:

Primary Page: https://dev.ws.stsui.com/
Frame ID: 809F6DD0161065B07C059DAD2E29527B
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

WebSocket Test

Detected technologies

Overall confidence: 100%
Detected patterns
  • socket\.io.*\.js

Page Statistics

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

42 kB
Transfer

152 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
dev.ws.stsui.com/
1 KB
2 KB
Document
General
Full URL
https://dev.ws.stsui.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/ Express
Resource Hash
1826166d6de28a561e3f81a9ff917d8b3da8ebae2e3a2de67a1e0ebd34fcac60

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
public, max-age=0
content-length
1036
content-type
text/html; charset=UTF-8
date
Thu, 19 Dec 2024 23:49:50 GMT
etag
W/"40c-193dde11500"
last-modified
Thu, 19 Dec 2024 07:45:36 GMT
x-powered-by
Express
socket.io.js
dev.ws.stsui.com/socket.io/
151 KB
37 KB
Script
General
Full URL
https://dev.ws.stsui.com/socket.io/socket.io.js
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
238040837b5172381b31d5721c7ff8993bdb761be29547b503e3a9b4e14c0f13

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://dev.ws.stsui.com/

Response headers

cache-control
public, max-age=0
content-encoding
gzip
date
Thu, 19 Dec 2024 23:49:50 GMT
etag
"4.8.1"
content-type
application/javascript; charset=utf-8
/
dev.ws.stsui.com/socket.io/
118 B
540 B
XHR
General
Full URL
https://dev.ws.stsui.com/socket.io/?EIO=4&transport=polling&t=z4k5s7zb
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/socket.io/socket.io.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
77bf0442bc309b19102920d7143d0ffec191b6008a15c91b695a6f9b3b8e4235

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
*/*
Referer
https://dev.ws.stsui.com/

Response headers

cache-control
no-store
content-length
118
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/plain; charset=UTF-8
favicon.ico
dev.ws.stsui.com/
150 B
625 B
Other
General
Full URL
https://dev.ws.stsui.com/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/ Express
Resource Hash
6e21162bc64073fe9e3d3d6375ca24d04fed1912a5b7716aac0cb0f2d16fae7c
Security Headers
Name Value
Content-Security-Policy default-src 'none'
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://dev.ws.stsui.com/

Response headers

content-security-policy
default-src 'none'
content-length
150
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/html; charset=utf-8
x-powered-by
Express
x-content-type-options
nosniff
/
dev.ws.stsui.com/socket.io/
2 B
406 B
XHR
General
Full URL
https://dev.ws.stsui.com/socket.io/?EIO=4&transport=polling&t=z4k7hdzw&sid=HhodCvp0Az4S754sAAFY
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/socket.io/socket.io.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
2689367b205c16ce32ed4200942b8b8b1e262dfc70d9bc9fbc77c49699a4f1df

Request headers

Referer
https://dev.ws.stsui.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
*/*
Content-type
text/plain;charset=UTF-8

Response headers

cache-control
no-store
content-length
2
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/html
/
dev.ws.stsui.com/socket.io/
32 B
457 B
XHR
General
Full URL
https://dev.ws.stsui.com/socket.io/?EIO=4&transport=polling&t=z4k7io6v&sid=HhodCvp0Az4S754sAAFY
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/socket.io/socket.io.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
4cac6d8b26119c75c18dc74648decc41e55b448734254e7c4ed8720c28ef8c34

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
*/*
Referer
https://dev.ws.stsui.com/

Response headers

cache-control
no-store
content-length
32
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/plain; charset=UTF-8
/
dev.ws.stsui.com/socket.io/
442 B
866 B
XHR
General
Full URL
https://dev.ws.stsui.com/socket.io/?EIO=4&transport=polling&t=z4k9d3jl&sid=HhodCvp0Az4S754sAAFY
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/socket.io/socket.io.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
e5f671e1a938153dfa2003007b566d0b93cf6b18533660e0e4bb461ff0f751b9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
*/*
Referer
https://dev.ws.stsui.com/

Response headers

cache-control
no-store
content-length
442
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/plain; charset=UTF-8
/
dev.ws.stsui.com/socket.io/
1 B
423 B
XHR
General
Full URL
https://dev.ws.stsui.com/socket.io/?EIO=4&transport=polling&t=z4kb0pn5&sid=HhodCvp0Az4S754sAAFY
Requested by
Host: dev.ws.stsui.com
URL: https://dev.ws.stsui.com/socket.io/socket.io.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.204.42.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-204-42-239.compute-1.amazonaws.com
Software
/
Resource Hash
e7f6c011776e8db7cd330b54174fd76f7d0216b612387a5ffcfb81e6f0919683

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
*/*
Referer
https://dev.ws.stsui.com/

Response headers

cache-control
no-store
content-length
1
date
Thu, 19 Dec 2024 23:49:50 GMT
content-type
text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

1 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| io

2 Cookies

Domain/Path Name / Value
dev.ws.stsui.com/ Name: AWSALB
Value: msZNCkr+DYNpPqvWkN/LejMpJTJFVKMEzu/DSGKyzHIBbQJob8HpbrmtaX7rMTD4ssGztwUaKe7dAU6TobqQN9UY5nv2BHWwcuOBpLSrw7XqVsc2rvTw9BcPeqfP
dev.ws.stsui.com/ Name: AWSALBCORS
Value: msZNCkr+DYNpPqvWkN/LejMpJTJFVKMEzu/DSGKyzHIBbQJob8HpbrmtaX7rMTD4ssGztwUaKe7dAU6TobqQN9UY5nv2BHWwcuOBpLSrw7XqVsc2rvTw9BcPeqfP

1 Console Messages

Source Level URL
Text
network error URL: https://dev.ws.stsui.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 ()