CF1763430941541-tsm20251116095642

DNSWHOIS.INFO - 145.23.81.in-addr.arpa

Search for IP or hostnames:

145.23.81.in-addr.arpa checked at 2025-11-18T01:55:41.411Z 1073ms 42/42/42 100% R:9 allDone:true timedOut:false

145.23.81.in-addr.arpa

NSns1.tnpko.ru
A81.23.144.250🇷🇺 TELESET-KAZAN
PTRns1.tnpko.ru
NSns.tnpko.ru
A81.23.145.254🇷🇺 TELESET-KAZAN
PTRgateway.tnpko.ru
PTRrelay.tnpko.ru
PTRsmtp.tnpko.ru

23.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

145.23.81.in-addr.arpa is a parent of 74.145.23.81.in-addr.arpa, 82.145.23.81.in-addr.arpa and 254.145.23.81.in-addr.arpa.

Two name servers ns1.tnpko.ru and ns.tnpko.ru handle delegation for 145.23.81.in-addr.arpa.

145.23.81.in-addr.arpa uses the same name server setup as other domains, for example 150.23.81.in-addr.arpa, 159.23.81.in-addr.arpa, 144.23.81.in-addr.arpa, 157.23.81.in-addr.arpa and 154.23.81.in-addr.arpa.

145.23.81.in-addr.arpa partially shares name servers with other domains; examples include tatarstan.volga.rt.ru, 117.248.89.in-addr.arpa, 125.248.89.in-addr.arpa, 126.248.89.in-addr.arpa and 121.248.89.in-addr.arpa.

These name servers commonly accompany zero.telecet.ru, ns2.mts-nn.ru, ns.mts-nn.ru and ns.tatarstan.volga.rt.ru.

Host names with one IP number: The host name ns1.tnpko.ru points to 81.23.144.250 and the host name ns.tnpko.ru points to 81.23.145.254.

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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