CF1760448103733-tsm20251012143351

NSLIST.NET - 56.139.81.in-addr.arpa

Search for IP or hostnames:

56.139.81.in-addr.arpa checked at 2025-10-14T13:21:43.710Z 437ms 42/42/42 100% R:10

56.139.81.in-addr.arpa

NSns0.bt.net
A217.35.209.188🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRns0.bt.net
NSns1.bt.net
A217.32.105.91🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRindnss01.bt.net
PTRns1.bt.net
PTRindnss01.ukcore.bt.net
NSns2.bt.net
A217.32.105.90🇬🇧 BTnet (BT's UK IP Network - AS2856)
PTRindnss02.bt.net
PTRns2.bt.net
PTRindnss02.ukcore.bt.net

139.81.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

56.139.81.in-addr.arpa is a parent of 67.56.139.81.in-addr.arpa, 36.56.139.81.in-addr.arpa, 76.56.139.81.in-addr.arpa, 35.56.139.81.in-addr.arpa, 65.56.139.81.in-addr.arpa and several other host names.

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

56.139.81.in-addr.arpa at least partially shares name servers with other domains, for instance 18.38.217.in-addr.arpa, my-volunteering.org.uk, yswd.co.uk, qa.mufg.jp and ftip002679822.vpn-nte.bt.net.

Host names with one IP number:

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.
dbq

ucdnnFz CF johedugfp 2025-10-14