CF1757543445727-tsm20250910161120

DNSWHOIS.INFO - smtp1.ms.mff.cuni.cz

Search for IP or hostnames:

smtp1.ms.mff.cuni.cz checked at 2025-09-10T22:30:45.713Z 618ms 30/30/30 100% R:19

smtp1.ms.mff.cuni.cz

A2001:718:1e03:801::4 🇨🇿 CESNET
PTRsmtp1.ms.mff.cuni.cz
A195.113.20.4🇨🇿 CESNET
PTRsmtp1.ms.mff.cuni.cz

ms.mff.cuni.cz

NSdavid.ruk.cuni.cz
NSgolias.ruk.cuni.cz
NSns.ms.mff.cuni.cz
MXsmtp1.ms.mff.cuni.cz
MXsmtp2.ms.mff.cuni.cz
NSsns.ms.mff.cuni.cz
NSns.n.mff.cuni.cz

AI analysis

The domains freebsd.cz, sip.mff.cuni.cz, ns.ms.mff.cuni.cz, dual.ms.mff.cuni.cz, dzungle.ms.mff.cuni.cz, among others, utilize smtp1.ms.mff.cuni.cz as their mail server.

Together with smtp1.ms.mff.cuni.cz, smtp2.ms.mff.cuni.cz, www.freebsd.cz, and ns.ms.mff.cuni.cz are frequently utilized as a mail server.

smtp1.ms.mff.cuni.cz is configured to point to two IP addresses, namely 2001:718:1e03:801::4 and 195.113.20.4.

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

ReMTHvj CF johedugfp 2025-09-10