CF1762870558476-tsm20251109205412

WWW.ROBTEX.COM - relay.felk.cvut.cz

Search for IP or hostnames:

relay.felk.cvut.cz checked at 2025-11-11T14:15:58.452Z 506ms 45/45/45 100% R:11 allDone:true timedOut:false

relay.felk.cvut.cz

A2001:718:2:1621::16🇨🇿 CESNET
PTRrelay.felk.cvut.cz
A147.32.82.16🇨🇿 CESNET
PTRrelay.felk.cvut.cz

felk.cvut.cz

NSnsa.ces.net
NSns-01.fel.cvut.cz
NSns-02.fel.cvut.cz
MXmailgw.felk.cvut.cz
A2001:718:2:1621::18🇨🇿 CESNET
A147.32.82.18🇨🇿 CESNET

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

relay.felk.cvut.cz serves as the mail server for gridcut.com.

relay.felk.cvut.cz resolves to two IP numbers: 2001:718:2:1621::16 and 147.32.82.16.

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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