CF1763512219827-tsm20251116095642

WWW.RTSAK.COM - 56.23.81.in-addr.arpa

Search for IP or hostnames:

56.23.81.in-addr.arpa checked at 2025-11-19T00:30:19.788Z 686ms 42/42/42 100% R:11 allDone:true timedOut:false

56.23.81.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

56.23.81.in-addr.arpa is a parent of 15.56.23.81.in-addr.arpa, 48.56.23.81.in-addr.arpa, 9.56.23.81.in-addr.arpa, 19.56.23.81.in-addr.arpa, 43.56.23.81.in-addr.arpa and a few other host names.

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

56.23.81.in-addr.arpa at least partially shares name servers with other domains, for example 49.205.31.in-addr.arpa, 4.205.31.in-addr.arpa, 20.205.31.in-addr.arpa, 62.23.81.in-addr.arpa and 157.205.31.in-addr.arpa.

Host names with a single IP address:

ns1.ask4internet.com resolves to 81.23.48.132.

ns2.ask4internet.com resolves to 81.23.52.4.

ns3.ask4internet.com resolves 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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