CF1760832942133-tsm20251017082432

IPLIST.NET - 51.23.81.in-addr.arpa

Search for IP or hostnames:

51.23.81.in-addr.arpa checked at 2025-10-19T00:15:42.115Z 236ms 42/42/42 100% R:12

51.23.81.in-addr.arpa

NSns1.ask4internet.com
A81.23.48.132🇬🇧 ASK4 Ltd
PTRns1.ask4internet.com
NSns2.ask4internet.com
A81.23.52.4🇬🇧 ASK4 Ltd
PTRns2.ask4internet.com
NSns3.ask4internet.com
A213.143.19.246🇬🇧 ASK4 Ltd
PTRns3.ask4internet.com

23.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 39.51.23.81.in-addr.arpa, 85.51.23.81.in-addr.arpa, 41.51.23.81.in-addr.arpa, 72.51.23.81.in-addr.arpa and 18.51.23.81.in-addr.arpa is 51.23.81.in-addr.arpa.

51.23.81.in-addr.arpa is delegated to three name servers: ns1.ask4internet.com, ns2.ask4internet.com and ns3.ask4internet.com.

51.23.81.in-addr.arpa at least partially shares its name servers with other domains, for instance 8.143.213.in-addr.arpa, 21.143.213.in-addr.arpa, 81.205.31.in-addr.arpa, 192.205.31.in-addr.arpa and 46.205.31.in-addr.arpa.

Host names with one IP number:

ns1.ask4internet.com points to: 81.23.48.132.

ns2.ask4internet.com points to: 81.23.52.4.

ns3.ask4internet.com points to: 213.143.19.246.

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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mZPsRap CF johedugfp 2025-10-19