CF1759822311440-tsm20251005211530

NSLIST.NET - 51.249.77.in-addr.arpa

Search for IP or hostnames:

51.249.77.in-addr.arpa checked at 2025-10-07T07:31:51.418Z 535ms 44/44/44 100% R:11

51.249.77.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

249.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

51.249.77.in-addr.arpa is a parent of 75.51.249.77.in-addr.arpa and 244.51.249.77.in-addr.arpa.

51.249.77.in-addr.arpa's delegation uses two name servers: rns1.upc.biz and rns2.upc.biz.

51.249.77.in-addr.arpa uses the same name server setup as other domains, such as 205.172.123.217.in-addr.arpa, 61.21.81.83.in-addr.arpa, 6.139.214.94.in-addr.arpa, 71.217.82.in-addr.arpa and 169.75.82.in-addr.arpa.

Host names with two IPs:

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

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

CWiEUGq CF johedugfp 2025-10-07