CF1763152670117-tsm20251109205412

DNSWHOIS.INFO - mx.um-system.ru

Search for IP or hostnames:

mx.um-system.ru checked at 2025-11-14T20:37:50.095Z 760ms 28/28/28 100% R:14 allDone:true timedOut:false

mx.um-system.ru

A89.111.137.180🇷🇺 RU-CENTER-AS
PTR180.137.111.89.in-addr.arpa.um-system.ru

um-system.ru

MXmx.um-system.ru
NSns1.um-system.ru
NSns2.um-system.ru
A89.111.137.180🇷🇺 RU-CENTER-AS

MX for

Starts with same word

Starts similarily

AI analysis

mx.um-system.ru serves as the mail server for rsdservice.ru and um-system.ru.

mx.um-system.ru resolves to a single IP: 89.111.137.180.

Other host names including rsdservice.ru, um-system.ru and ns1.um-system.ru share IP numbers with mx.um-system.ru.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq