CF1762825319336-tsm20251109205412

WWW.RTSAK.COM - 51.31.in-addr.arpa

Search for IP or hostnames:

51.31.in-addr.arpa checked at 2025-11-11T01:41:59.313Z 157ms 42/42/42 100% R:11 allDone:true timedOut:false

51.31.in-addr.arpa

NSns0.bt.net
A217.35.209.188🇬🇧 BT-UK-AS
PTRns0.bt.net
NSns1.bt.net
A217.32.105.91🇬🇧 BT-UK-AS
PTRindnss01.bt.net
PTRns1.bt.net
PTRindnss01.ukcore.bt.net
NSns2.bt.net
A217.32.105.90🇬🇧 BT-UK-AS
PTRindnss02.bt.net
PTRns2.bt.net
PTRindnss02.ukcore.bt.net

31.in-addr.arpa

NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSpri.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

51.31.in-addr.arpa is the parent of 255.51.31.in-addr.arpa, 38.51.31.in-addr.arpa, 191.51.31.in-addr.arpa, 220.51.31.in-addr.arpa, 193.51.31.in-addr.arpa and a few other host names.

51.31.in-addr.arpa is delegated to name servers ns0.bt.net, ns1.bt.net and ns2.bt.net.

51.31.in-addr.arpa at least partially shares name servers with other domains such as 195.145.81.in-addr.arpa, manchester4.broadband.bt.net, bargaincrazy.com, ispforum.net and 92.141.in-addr.arpa.

Host names with a single IP:

ns0.bt.net points to 217.35.209.188

ns1.bt.net points to 217.32.105.91

ns2.bt.net points to 217.32.105.90

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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