CF1763511429681-tsm20251116095642

DNSWHOIS.INFO - 219.91.81.in-addr.arpa

Search for IP or hostnames:

219.91.81.in-addr.arpa checked at 2025-11-19T00:17:09.651Z 546ms 44/44/44 100% R:11 allDone:true timedOut:false

219.91.81.in-addr.arpa

NSns1.ovanet.cz
A2a02:2310:e001::2 🇨🇿 OVANET
PTRns1.ovanet.cz
A81.91.208.2🇨🇿 OVANET
PTRns1.ovanet.cz
NSns2.ovanet.cz
A2a02:2310:f001::2 🇨🇿 OVANET
PTRns2.ovanet.cz
A81.91.209.2🇨🇿 OVANET
PTRns2.ovanet.cz

91.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 162.219.91.81.in-addr.arpa, 173.219.91.81.in-addr.arpa, 123.219.91.81.in-addr.arpa, 124.219.91.81.in-addr.arpa, 143.219.91.81.in-addr.arpa and a few other host names is 219.91.81.in-addr.arpa.

219.91.81.in-addr.arpa has two name servers: ns1.ovanet.cz and ns2.ovanet.cz.

219.91.81.in-addr.arpa shares the same name server setup as other domains, for example ovanet.eu, krematoriumostrava.cz, ovanet.cz, 216.91.81.in-addr.arpa and ovatel.cz.

Host names with two IP numbers:

ns1.ovanet.cz points to: 2a02:2310:e001::2 and 81.91.208.2; ns2.ovanet.cz points to: 2a02:2310:f001::2 and 81.91.209.2.

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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