CF1759540533624-tsm20251003185623

WWW.RTSAK.COM - 251.77.in-addr.arpa

Search for IP or hostnames:

251.77.in-addr.arpa checked at 2025-10-04T01:15:33.612Z 436ms 44/44/44 100% R:11

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

77.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

251.77.in-addr.arpa is a parent of 52.251.77.in-addr.arpa, 234.251.77.in-addr.arpa, 182.251.77.in-addr.arpa, 144.251.77.in-addr.arpa, 201.251.77.in-addr.arpa and hundreds of other host names.

251.77.in-addr.arpa is delegated to two name servers: rns1.upc.biz and rns2.upc.biz.

251.77.in-addr.arpa shares the same name server setup as 67.24.74.82.in-addr.arpa, 216.125.114.80.in-addr.arpa, 39.73.82.in-addr.arpa, 172.173.86.83.in-addr.arpa and 99.166.73.213.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.

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

sFdZxVp CF johedugfp 2025-10-04