CF1758824183445-tsm20250925114901

WWW.RTSAK.COM - mff.cuni.cz

Search for IP or hostnames:

mff.cuni.cz checked at 2025-09-25T18:16:23.403Z 1071ms 123/123/123 100% R:23

mff.cuni.cz

NSdavid.ruk.cuni.cz
A2001:718:1203:502::2 🇨🇿 CESNET
PTRdavid.ruk.cuni.cz
A78.128.213.242🇨🇿 CESNET
NSgolias.ruk.cuni.cz
A2001:718:1e03:1::2 🇨🇿 CESNET
PTRgolias.ruk.cuni.cz
A195.113.0.2🇨🇿 CESNET
PTRgolias.ruk.cuni.cz
NSns.ms.mff.cuni.cz
A195.113.20.71🇨🇿 CESNET
PTRns.ms.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
NSsns.ms.mff.cuni.cz
A195.113.20.77🇨🇿 CESNET
PTRsns.ms.mff.cuni.cz
NSns.n.mff.cuni.cz
A2001:718:1e03:e01::2 🇨🇿 CESNET
PTRns.n.mff.cuni.cz
A195.113.16.2🇨🇿 CESNET
A195.113.27.222🇨🇿 CESNET
PTRmff.cuni.cz
PTRamoebamff.karlov.mff.cuni.cz
PTRismff.karlov.mff.cuni.cz
PTRmgml.karlov.mff.cuni.cz
PTRplague.karlov.mff.cuni.cz
PTRpsik.karlov.mff.cuni.cz
PTRsearchmff.karlov.mff.cuni.cz
PTRspider.karlov.mff.cuni.cz
PTRstudujmff.karlov.mff.cuni.cz
PTRvideomff.karlov.mff.cuni.cz
PTRwwwfs.karlov.mff.cuni.cz
PTRwwwmff.karlov.mff.cuni.cz

cuni.cz

MXag1.cesnet.cz
MXag2.cesnet.cz
NSnsa.ces.net
NScuce.ruk.cuni.cz
NSdavid.ruk.cuni.cz
NSgolias.ruk.cuni.cz
A2001:718:1e03:622::12 🇨🇿 CESNET
A195.113.89.35🇨🇿 CESNET
rank #3061 globally
rank #4 in the tld
This domain name represents Charles University, which is a public university in Prague, Czech Republic. The abbreviation "cuni" stands for Charles University, derived from its Latin name "Universitas Carolina". The ".cz" part indicates that the institution is based in the Czech Republic. This domain is typically used for academic, research, and student services related to the university.

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Starts with same word

Starts similarily

AI analysis

mff.cuni.cz is the parent of ufal.mff.cuni.cz, plk.mff.cuni.cz, iti.mff.cuni.cz, geo.mff.cuni.cz, pikomat.mff.cuni.cz and a few other host names.

mff.cuni.cz points to IP number 195.113.27.222.

For instance, other host names matfyz.cz, searchmff.karlov.mff.cuni.cz, studujmff.karlov.mff.cuni.cz, ismff.karlov.mff.cuni.cz and amoebamff.karlov.mff.cuni.cz share IP numbers with mff.cuni.cz.

mff.cuni.cz is delegated to five name servers: david.ruk.cuni.cz, golias.ruk.cuni.cz, ns.ms.mff.cuni.cz, sns.ms.mff.cuni.cz and ns.n.mff.cuni.cz.

mff.cuni.cz shares name servers with other domains at least partially, for example freebsd.cz, sip.mff.cuni.cz, wikisofia.cz, ff.cuni.cz and 187.128.78.in-addr.arpa.

these name servers are often used with the following: cuce.ruk.cuni.cz, dec52.lf1.cuni.cz, ruzenka.prf.cuni.cz, nms-a.pasnet.cz, nms-b.pasnet.cz, jay.karlov.mff.cuni.cz, owl.karlov.mff.cuni.cz, nsa.ces.net, praha1.ff.cuni.cz and opv.natur.cuni.cz.

Host names with two IP numbers:

david.ruk.cuni.cz points to 2001:718:1203:502::2 and 78.128.213.242.

golias.ruk.cuni.cz points to 2001:718:1e03:1::2 and 195.113.0.2.

ns.n.mff.cuni.cz points to 2001:718:1e03:e01::2 and 195.113.16.2.

Host names with one IP number:

ns.ms.mff.cuni.cz points to 195.113.20.71.

sns.ms.mff.cuni.cz points to 195.113.20.77.

Two mail servers smtp1.ms.mff.cuni.cz and smtp2.ms.mff.cuni.cz handle mff.cuni.cz.

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

mff.cuni.cz shares mail servers with other domains at least partially; for instance freebsd.cz, ns.ms.mff.cuni.cz, dual.ms.mff.cuni.cz, n.mff.cuni.cz and kolej.mff.cuni.cz.

These mail servers are often used alongside www.freebsd.cz, smtp.n.mff.cuni.cz, amis.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.
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rzVxaUa CF johedugfp 2025-09-25