CF1759253508024-tsm20250929235914

WWW.ROBTEX.COM - braille.mff.cuni.cz

Search for IP or hostnames:

braille.mff.cuni.cz checked at 2025-09-30T17:31:48.005Z 70ms 87/87/87 100% R:8

braille.mff.cuni.cz

MXsmtp1.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
MXsmtp2.ms.mff.cuni.cz
A2001:718:1e03:801::5🇨🇿 CESNET
PTRsmtp2.ms.mff.cuni.cz
A195.113.20.5🇨🇿 CESNET
PTRsmtp2.ms.mff.cuni.cz
A195.113.20.131🇨🇿 CESNET
PTRbraille.mff.cuni.cz
PTRcarolina.mff.cuni.cz
PTRbraille.ms.mff.cuni.cz
PTRpopelka.ms.mff.cuni.cz

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
A195.113.27.222🇨🇿 CESNET

PTR for

Starts with same word

Starts similarily

AI analysis

braille.mff.cuni.cz points to a single IP number: 195.113.20.131.

Other host names like popelka.ms.mff.cuni.cz and braille.ms.mff.cuni.cz share IP numbers with braille.mff.cuni.cz.

braille.mff.cuni.cz is handled by two mail servers: smtp1.ms.mff.cuni.cz and smtp2.ms.mff.cuni.cz.

braille.mff.cuni.cz shares the same mail server setup as other domains, for instance dzungle.ms.mff.cuni.cz, mbox.ms.mff.cuni.cz, gamedev.cuni.cz, popelka.ms.mff.cuni.cz and cgg.mff.cuni.cz.

braille.mff.cuni.cz shares mail servers with other domains at least partially, including n.mff.cuni.cz, kolej.mff.cuni.cz, amis.mff.cuni.cz, cz.freebsd.org and obluda.cz.

these mail servers are often used alongside www.freebsd.cz, smtp.n.mff.cuni.cz, ns.ms.mff.cuni.cz, dual.ms.mff.cuni.cz and ns.obluda.cz.

Host names with two IP numbers:

smtp1.ms.mff.cuni.cz points to 2001:718:1e03:801::4 and 195.113.20.4

smtp2.ms.mff.cuni.cz points to 2001:718:1e03:801::5 and 195.113.20.5

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

tsSivJM CF johedugfp 2025-09-30