CF1762984986559-tsm20251109205412

WWW.RTSAK.COM - 81.85.77.in-addr.arpa

Search for IP or hostnames:

81.85.77.in-addr.arpa checked at 2025-11-12T22:03:06.537Z 375ms 42/42/42 100% R:18 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's delegation uses 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 other domains, for example 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 at least partially shares name servers with other domains, for example 80.95.85.in-addr.arpa, 191.91.213.in-addr.arpa and 156.10.46.in-addr.arpa.

these name servers are commonly used with ns1.egov.bg, ns2.egov.bg, clio.cnsys.bg and ns.mtitc.government.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.
dbq