CF1759455478524-tsm20251002182459

IPLIST.NET - relay.felk.cvut.cz

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relay.felk.cvut.cz checked at 2025-10-03T01:37:58.509Z 838ms 33/33/33 100% R:10

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

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Starts with same word

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AI analysis

relay.felk.cvut.cz is the mail server for gridcut.com.

relay.felk.cvut.cz points to two IPs: 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.
dbq

AkvWWYI CF johedugfp 2025-10-03