Submitted URL: http://s4b71.ct950.com/
Effective URL: https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root
Submission: On April 20 via manual 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 67.213.189.52, located in United States and belongs to CALLTOWER, US. The main domain is s4b71.ct950.com.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on January 20th 2022. Valid for: 6 months.
This is the only time s4b71.ct950.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 67.213.189.52 20340 (CALLTOWER)
1 2
Apex Domain
Subdomains
Transfer
2 ct950.com
s4b71.ct950.com
926 B
1 1
Domain Requested by
2 s4b71.ct950.com 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
s4b.ct950.com
DigiCert TLS RSA SHA256 2020 CA1
2022-01-20 -
2022-07-19
6 months crt.sh

This page contains 1 frames:

Primary Page: https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root
Frame ID: B7E5A6D601E8FD5D7E9183C7E2D5257D
Requests: 2 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://s4b71.ct950.com/ HTTP 302
    https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root Page URL

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

1 kB
Transfer

0 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://s4b71.ct950.com/ HTTP 302
    https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Root
s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/
Redirect Chain
  • http://s4b71.ct950.com/
  • https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root
387 B
757 B
Document
General
Full URL
https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
67.213.189.52 , United States, ASN20340 (CALLTOWER, US),
Reverse DNS
67-213-189-x.ptr.calltower.com
Software
/
Resource Hash
9582952961b73cfeb667c6ada2c138b7b136cecf28c2d2d64a544c52549bc2ec
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-cache
Content-Encoding
gzip
Content-Length
317
Content-Type
application/xml
Date
Wed, 20 Apr 2022 19:11:10 GMT
Expires
-1
Pragma
no-cache
Strict-Transport-Security
max-age=31536000; includeSubDomains
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-MS-Correlation-Id
2147750465
X-MS-Server-Fqdn
CT9SLCMFE703.ct950.com
client-request-id
1341a8b8-9267-488e-8d3a-d71916f8c4e2

Redirect headers

Connection
Keep-Alive
Content-Length
0
Location
https://s4b71.ct950.com/Autodiscover/autodiscoverservice.svc/Root
Server
BigIP
truncated
/
112 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7a9ebfb7c3ecda0476f5c7350a344469673eb940d967b3bf40054fe667570f0a

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/100.0.4896.75 Safari/537.36

Response headers

Content-Type
image/svg+xml

Verdicts & Comments Add Verdict or Comment

4 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| structuredClone object| oncontextlost object| oncontextrestored function| getScreenDetails

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff

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.

s4b71.ct950.com
67.213.189.52
7a9ebfb7c3ecda0476f5c7350a344469673eb940d967b3bf40054fe667570f0a
9582952961b73cfeb667c6ada2c138b7b136cecf28c2d2d64a544c52549bc2ec