WWW.RTSAK.COM - visitors.cuni.cz

Search for IP or hostnames:

visitors.cuni.cz checked at 2025-11-12T03:26:20.262Z 845ms 116/116/116 100% R:18 allDone:true timedOut:false

`visitors.cuni.cz`

MX	`ag1.cesnet.cz`
		A	2001:718:ff05:208::94 ^{🇨🇿 CESNET2}
			PTR	`ag1.cesnet.cz`
		A	78.128.247.94^{🇨🇿 CESNET2}
			PTR	`ag1.cesnet.cz`
MX	`ag2.cesnet.cz`
		A	2001:718:ff05:10b::245 ^{🇨🇿 CESNET2}
			PTR	`ag2.cesnet.cz`
		A	78.128.248.245^{🇨🇿 CESNET2}
			PTR	`ag2.cesnet.cz`
NS	`cuce.ruk.cuni.cz`
		A	2001:718:1e03:1::8 ^{🇨🇿 CESNET2}
			PTR	`cuce.ruk.cuni.cz`
		A	195.113.0.8^{🇨🇿 CESNET2}
			PTR	`cuce.ruk.cuni.cz`
NS	`david.ruk.cuni.cz`
		A	2001:718:1203:502::2 ^{🇨🇿 CESNET2}
			PTR	`david.ruk.cuni.cz`
		A	78.128.213.242^{🇨🇿 CESNET2}
NS	`golias.ruk.cuni.cz`
		A	2001:718:1e03:1::2 ^{🇨🇿 CESNET2}
			PTR	`golias.ruk.cuni.cz`
		A	195.113.0.2^{🇨🇿 CESNET2}
			PTR	`golias.ruk.cuni.cz`
A	2001:718:1e03:622::12 ^{🇨🇿 CESNET2}
		PTR	`tarantula.is.cuni.cz`
A	195.113.89.35^{🇨🇿 CESNET2}

`cuni.cz`

	MX	`ag1.cesnet.cz`
	MX	`ag2.cesnet.cz`
	NS	`nsa.ces.net`
	NS	`cuce.ruk.cuni.cz`
	NS	`david.ruk.cuni.cz`
	NS	`golias.ruk.cuni.cz`
	A	2001:718:1e03:622::12 ^{🇨🇿 CESNET2}
	A	195.113.89.35^{🇨🇿 CESNET2}

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.

Up

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v-194.visitors.cuni.cz

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AI analysis

visitors.cuni.cz is the parent of v-187.visitors.cuni.cz, v-180.visitors.cuni.cz, v-222.visitors.cuni.cz, v-221.visitors.cuni.cz, v-224.visitors.cuni.cz and a few other host names.

visitors.cuni.cz resolves to two IP numbers: 2001:718:1e03:622::12 and 195.113.89.35.

other host names including sch.cuni.cz, fhs.cuni.cz, koleje.cuni.cz, ftvs.cuni.cz and tarantula.is.cuni.cz share IP numbers with visitors.cuni.cz.

visitors.cuni.cz is delegated to three name servers cuce.ruk.cuni.cz, david.ruk.cuni.cz and golias.ruk.cuni.cz.

visitors.cuni.cz at least partially shares name servers with other domains, for instance ces-hep.cz, 42.113.195.in-addr.arpa, karlin.mff.cuni.cz, 32.113.195.in-addr.arpa and 22.113.195.in-addr.arpa.

These name servers are commonly used with the following name servers: dec52.lf1.cuni.cz, jay.karlov.mff.cuni.cz, owl.karlov.mff.cuni.cz, praha1.ff.cuni.cz, ns.lf1.cuni.cz, ns.ms.mff.cuni.cz, ruzenka.prf.cuni.cz, krb.karlin.mff.cuni.cz, krbicek.karlin.mff.cuni.cz and krbik.karlin.mff.cuni.cz.

Host names with two IP numbers:

cuce.ruk.cuni.cz points to: 2001:718:1e03:1::8 and 195.113.0.8.

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.

Two mail servers handle visitors.cuni.cz: ag1.cesnet.cz and ag2.cesnet.cz.

visitors.cuni.cz shares the same mail server setup as other domains, for instance psu.cas.cz, cesnet-ca.cz, nyrany.cz, ufa.cas.cz and knihovnahk.cz.

visitors.cuni.cz shares some mail servers with other domains, at least partially, for instance nmnm.cloud, zzsmsk.cz, zachranka-msk.cz, mustribro.cz and uszsmsk.cz.

these mail servers are often used together with mail servers mx2.cesnet.cz, mx.cesnet.cz, mta2.zzsmsk.cz, mta.zzsmsk.cz and portal.nmnm.cz.

Host names with two IP numbers:

The host name ag1.cesnet.cz points to 2001:718:ff05:208::94 and 78.128.247.94; the host name ag2.cesnet.cz points to 2001:718:ff05:10b::245 and 78.128.248.245.

dbq