CF1760731424006-tsm20251017082432

MXLIST.NET - 221.23.178.in-addr.arpa

Search for IP or hostnames:

221.23.178.in-addr.arpa checked at 2025-10-17T20:03:43.992Z 631ms 44/44/44 100% R:18

221.23.178.in-addr.arpa

NSns1.jhcomp.cz
A2a03:56a0:0:1::101 🇨🇿 JHCOMP-AS
PTRmail.jhcomp.cz
PTRns1.jhcomp.cz
A178.23.218.35🇨🇿 JHCOMP-AS
PTRns1.jhcomp.cz
NSns2.jhcomp.cz
A2a03:56a0:100:100::1 🇨🇿 JHCOMP-AS
PTRns2.jhcomp.cz
A178.23.216.66🇨🇿 JHCOMP-AS
PTRns2.jhcomp.cz

23.178.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

The parent of 231.221.23.178.in-addr.arpa, 114.221.23.178.in-addr.arpa, 227.221.23.178.in-addr.arpa, 228.221.23.178.in-addr.arpa, 229.221.23.178.in-addr.arpa and a few other host names is 221.23.178.in-addr.arpa.

221.23.178.in-addr.arpa has two name servers: ns1.jhcomp.cz and ns2.jhcomp.cz.

221.23.178.in-addr.arpa shares the same name server setup as other domains, for example dkopen.cz, jhtransservice.cz, 217.23.178.in-addr.arpa, 218.23.178.in-addr.arpa and 216.23.178.in-addr.arpa.

Host names with two IP numbers:

ns1.jhcomp.cz points to: 2a03:56a0:0:1::101 and 178.23.218.35; ns2.jhcomp.cz points to: 2a03:56a0:100:100::1 and 178.23.216.66.

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

KunoZho CF johedugfp 2025-10-17