CF1758762041522-tsm20250924192539

WWW.RTSAK.COM - fsih.cvut.cz

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fsih.cvut.cz checked at 2025-09-25T01:00:41.468Z 1913ms 80/80/80 100% R:10

fsih.cvut.cz

NSns.fsid.cvut.cz
A147.32.160.4🇨🇿 CESNET
PTRns.fsid.cvut.cz
NSnss.fsid.cvut.cz
A147.32.160.5🇨🇿 CESNET
PTRnss.fsid.cvut.cz
MXsmtp1.fsid.cvut.cz
A147.32.160.38🇨🇿 CESNET
PTRsmtp1.fsid.cvut.cz
MXsmtp2.fsid.cvut.cz
A147.32.160.39🇨🇿 CESNET
PTRsmtp2.fsid.cvut.cz
NSblesk.fsih.cvut.cz
A147.32.64.5🇨🇿 CESNET
PTRblesk.fsih.cvut.cz
NShrom.fsih.cvut.cz
A147.32.64.6🇨🇿 CESNET
PTRhrom.fsih.cvut.cz

cvut.cz

MXmailgw3.cvut.cz
MXmailgw4.cvut.cz
NSns.cvut.cz
NSnss.cvut.cz
A147.32.3.202🇨🇿 CESNET
rank #5898 globally
rank #9 in the tld
This domain name belongs to the Czech Technical University in Prague, the oldest non-military technical university in Europe. It provides information about the university's programs, research, staff, and students etc. The abbreviation "cvut" stands for "České vysoké učení technické", which translates to Czech Technical University.

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AI analysis

fsih.cvut.cz is parent of hrom.fsih.cvut.cz, ns.fsih.cvut.cz, fsich1.fsih.cvut.cz and blesk.fsih.cvut.cz.

fsih.cvut.cz is delegated to four name servers: ns.fsid.cvut.cz, nss.fsid.cvut.cz, blesk.fsih.cvut.cz and hrom.fsih.cvut.cz.

At least part of the name servers for fsih.cvut.cz are shared with other domains, for instance fsik.cvut.cz, 162.32.147.in-addr.arpa, 160.32.147.in-addr.arpa, 63.32.147.in-addr.arpa and fsid.cvut.cz.

These name servers are commonly used with ns.cvut.cz, ns.fsik.cvut.cz, raven.turnov.org and ns.biomechanics.cz.

Host names with one IP: ns.fsid.cvut.cz points to 147.32.160.4; nss.fsid.cvut.cz points to 147.32.160.5; blesk.fsih.cvut.cz points to 147.32.64.5; hrom.fsih.cvut.cz points to 147.32.64.6.

fsih.cvut.cz is handled by two mail servers: smtp1.fsid.cvut.cz and smtp2.fsid.cvut.cz.

fsih.cvut.cz uses the same mail server setup as other domains, for instance virtual.fsid.cvut.cz, tmp2.fsid.cvut.cz, fsk237d1.fsid.cvut.cz, evil.fsid.cvut.cz and tmp1.fsid.cvut.cz.

fsih.cvut.cz shares some mail servers with other domains, for instance ns.fsik.cvut.cz and fsik.cvut.cz.

Hostnames with a single IP

smtp1.fsid.cvut.cz resolves to: 147.32.160.38.

smtp2.fsid.cvut.cz resolves to: 147.32.160.39.

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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jQiplHK CF johedugfp 2025-09-25