CF1760543112391-tsm20251015074336

MXLIST.NET - 4.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa

Search for IP or hostnames:

4.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa checked at 2025-10-15T15:45:12.355Z 696ms 34/34/34 100% R:18

4.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa

PTRm620-4.sh.cvut.cz
A2001:718:2::204 🇨🇿 CESNET
PTRm620-4.sh.cvut.cz
A147.32.127.204🇨🇿 CESNET
PTRm620-4.sh.cvut.cz
A2001:718:2::204 🇨🇿 CESNET
PTRm620-4.sh.cvut.cz

0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

4.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa points to a single IP number: 2001:718:2::204.

Other host names, for instance m620-4.sh.cvut.cz, share IP numbers with 4.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa.

Host name m620-4.sh.cvut.cz resolves to two IPs: 2001:718:2::204 and 147.32.127.204.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

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