CF1757192224131-tsm20250906182357

DNSWHOIS.INFO - ext.csa.ru

Search for IP or hostnames:

ext.csa.ru checked at 2025-09-06T20:57:04.103Z 2373ms 37/37/37 100% R:21

ext.csa.ru

MXmail.csa.ru
A195.19.241.193🇷🇺 ASN-SPBGU
PTRcsa.apmath.spbu.ru

csa.ru

MXmail.oltel.org
NSns.oltel.org
NSns2.r01.ru
A192.30.252.153🇺🇸 GitHub, Inc.
A192.30.252.154🇺🇸 GitHub, Inc.

AI analysis

The DNS record ext.csa.ru is configured to resolve to the IP address 195.19.241.193.

The IP numbers are shared between ext.csa.ru and other host names such as csa.apmath.spbu.ru, anna-lt.csa.ru, mf.csa.ru, hub.csa.ru, and x8.csa.ru.

The mail server, mail.csa.ru, manages ext.csa.ru.

Just like the domains anna-lt.csa.ru, mf.csa.ru, hub.csa.ru, x8.csa.ru, and vlwh-lt.csa.ru, ext.csa.ru also has the same mail server setup.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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gekEcZX CF johedugfp 2025-09-06