CF1759741641279-tsm20251005211530

NSLIST.NET - 81.6.251.77.in-addr.arpa

Search for IP or hostnames:

81.6.251.77.in-addr.arpa checked at 2025-10-06T09:07:21.266Z 2447ms 49/49/49 100% R:15

81.6.251.77.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 Liberty Global
A195.34.133.134🇦🇹 Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 Liberty Global
A213.47.222.134🇳🇱 Liberty Global
PTRrns2.upc.biz
PTR77-251-6-81.cable.dynamic.v4.ziggo.nl
A77.251.6.81🇳🇱 Vodafone Libertel B.V.
PTR77-251-6-81.cable.dynamic.v4.ziggo.nl

6.251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Delegation for 81.6.251.77.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

81.6.251.77.in-addr.arpa shares the same name server setup as other domains, including 38.98.89.in-addr.arpa, 5.140.105.84.in-addr.arpa, 82.209.94.in-addr.arpa, 52.141.85.83.in-addr.arpa and 136.4.72.82.in-addr.arpa.

Host names with two IP numbers: rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134; rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134.

77-251-6-81.cable.dynamic.v4.ziggo.nl points to a single IP: 77.251.6.81.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

aBIDWge CF johedugfp 2025-10-06