CF1763732006308-tsm20251116095642

IPLIST.NET - 81.85.77.in-addr.arpa

Search for IP or hostnames:

81.85.77.in-addr.arpa checked at 2025-11-21T13:33:26.295Z 383ms 42/42/42 100% R:17 allDone:true timedOut:false

81.85.77.in-addr.arpa

NSpns.btc-net.bg
A212.39.90.73🇧🇬 VIVACOM-AS
PTRns.btc-net.bg
PTRpns.btc-net.bg
NSsns.btc-net.bg
A212.39.90.77🇧🇬 VIVACOM-AS
PTRns1.btc-net.bg
PTRsns.btc-net.bg

85.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

81.85.77.in-addr.arpa is a parent of 87.81.85.77.in-addr.arpa, 82.81.85.77.in-addr.arpa, 51.81.85.77.in-addr.arpa, 130.81.85.77.in-addr.arpa, 142.81.85.77.in-addr.arpa and a few other host names.

81.85.77.in-addr.arpa is delegated to two name servers: pns.btc-net.bg and sns.btc-net.bg.

81.85.77.in-addr.arpa shares the same name server setup as 146.126.87.in-addr.arpa, 230.91.213.in-addr.arpa, 22.85.77.in-addr.arpa, 31.100.79.in-addr.arpa and 73.73.62.in-addr.arpa.

81.85.77.in-addr.arpa shares name servers with other domains at least partially, for instance 80.95.85.in-addr.arpa and 191.91.213.in-addr.arpa.

These name servers are commonly used together with ns1.egov.bg, ns2.egov.bg and clio.cnsys.bg.

Host names with a single IP:

pns.btc-net.bg points to 212.39.90.73.

sns.btc-net.bg points to 212.39.90.77.

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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