CF1763836647458-tsm20251122165144

MXLIST.NET - 255.250.77.in-addr.arpa

Search for IP or hostnames:

255.250.77.in-addr.arpa checked at 2025-11-22T18:37:27.438Z 248ms 44/44/44 100% R:11 allDone:true timedOut:false

255.250.77.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 LibertyGlobal
A195.34.133.134🇦🇹 LibertyGlobal
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 LibertyGlobal
A213.47.222.134🇳🇱 LibertyGlobal
PTRrns2.upc.biz

250.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

255.250.77.in-addr.arpa is a parent of 135.255.250.77.in-addr.arpa and 71.255.250.77.in-addr.arpa.

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

255.250.77.in-addr.arpa uses the same name server setup as other domains, including 204.152.87.83.in-addr.arpa, 246.15.72.82.in-addr.arpa, 138.122.217.in-addr.arpa, 217.85.87.83.in-addr.arpa and 74.82.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.

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