WWW.RTSAK.COM - smtp1.fsid.cvut.cz
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smtp1.fsid.cvut.cz checked at 2025-09-29T12:30:44.935Z 310ms 31/31/31 100% R:11smtp1.fsid.cvut.cz
| A | 147.32.160.38🇨🇿 CESNET | ||||||
| PTR | smtp1.fsid.cvut.cz | ||||||
fsid.cvut.cz
| NS | ns.cvut.cz | ||||||
| NS | raven.turnov.org | ||||||
| NS | ns.fsid.cvut.cz | ||||||
| NS | nss.fsid.cvut.cz | ||||||
| MX | smtp1.fsid.cvut.cz | ||||||
| MX | smtp2.fsid.cvut.cz | ||||||
| A | 147.32.160.4🇨🇿 CESNET | ||||||
PTR for
MX for
Starts with same word
Starts similarily
AI analysis
smtp1.fsid.cvut.cz serves as the mail server for tmp2.fsid.cvut.cz, fsk237d1.fsid.cvut.cz, evil.fsid.cvut.cz, tmp1.fsid.cvut.cz, ns.fsid.cvut.cz and a few other domains.
smtp2.fsid.cvut.cz and ns.fsik.cvut.cz are commonly used as mail servers together with smtp1.fsid.cvut.cz.
smtp1.fsid.cvut.cz points to a single IP: 147.32.160.38.
Other host names such as smtp1.fs.cvut.cz and smtp2.fs.cvut.cz share IP numbers with smtp1.fsid.cvut.cz.
dbq