CF1759211578749-tsm20250929235914

WWW.RTSAK.COM - fsinet.fsid.cvut.cz

Search for IP or hostnames:

fsinet.fsid.cvut.cz checked at 2025-09-30T05:52:58.709Z 923ms 47/47/47 100% R:12

fsinet.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
A147.32.160.6🇨🇿 CESNET
PTRfsinet.fsid.cvut.cz

fsid.cvut.cz

NSns.cvut.cz
NSraven.turnov.org
NSns.fsid.cvut.cz
NSnss.fsid.cvut.cz
MXsmtp1.fsid.cvut.cz
MXsmtp2.fsid.cvut.cz
A147.32.160.4🇨🇿 CESNET

PTR for

Starts with same word

Starts similarily

AI analysis

fsinet.fsid.cvut.cz resolves to one IP number: 147.32.160.6.

Two mail servers handle fsinet.fsid.cvut.cz: smtp1.fsid.cvut.cz and smtp2.fsid.cvut.cz.

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

fsinet.fsid.cvut.cz shares some mail servers with other domains, at least partially, for example ns.fsik.cvut.cz and fsik.cvut.cz.

Host names with one IP number:

smtp1.fsid.cvut.cz points to 147.32.160.38

smtp2.fsid.cvut.cz points 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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zUPVtfo CF johedugfp 2025-09-30