CF1763394123015-tsm20251116095642

DNSWHOIS.INFO - 251.144.81.in-addr.arpa

Search for IP or hostnames:

251.144.81.in-addr.arpa checked at 2025-11-17T15:42:02.932Z 796ms 42/42/42 100% R:9 allDone:true timedOut:false

251.144.81.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

144.81.in-addr.arpa

NSns0.bt.net
NSns1.bt.net
NSns2.bt.net

Up

Starts with same word

Starts similarily

AI analysis

135.251.144.81.in-addr.arpa is a child of 251.144.81.in-addr.arpa.

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

251.144.81.in-addr.arpa at least partially shares name servers with other domains, including 13.122.213.in-addr.arpa, 242.99.195.in-addr.arpa, ftip002741321.vpn-nte.bt.net, 65.74.194.in-addr.arpa and 126.31.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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