CF1762376803999-tsm20251105200708

IPLIST.NET - 3.221.91.in-addr.arpa

Search for IP or hostnames:

3.221.91.in-addr.arpa checked at 2025-11-05T21:06:43.978Z 247ms 36/36/36 100% R:16

3.221.91.in-addr.arpa

NSns2.airnetdt.cz
A91.221.2.253🇨🇿 cz_artemis4
PTRns2.airnetdt.cz
NSns.airnetdt.cz
A91.221.2.254🇨🇿 cz_artemis4
PTRns.airnetdt.cz

221.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

3.221.91.in-addr.arpa is parent of 3.3.221.91.in-addr.arpa and 234.3.221.91.in-addr.arpa.

3.221.91.in-addr.arpa is delegated to two name servers: ns2.airnetdt.cz and ns.airnetdt.cz.

3.221.91.in-addr.arpa shares the same name server setup as other domains, such as nanospider.cz, 2.221.91.in-addr.arpa, elmarco.cz and elmarco.com.

Host names with one IP number:

The host ns2.airnetdt.cz points to 91.221.2.253 and the host ns.airnetdt.cz points to 91.221.2.254.

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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