CF1760941883913-tsm20251017082432

DNSWHOIS.INFO - 204.231.10.31.in-addr.arpa

Search for IP or hostnames:

204.231.10.31.in-addr.arpa checked at 2025-10-20T06:31:23.897Z 518ms 49/49/49 100% R:13

204.231.10.31.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
PTRmail.notre-dame.ch
A31.10.231.204🇨🇭 Sunrise GmbH
PTRmail.notre-dame.ch

231.10.31.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

204.231.10.31.in-addr.arpa shares the same name server setup as other domains, for example 102.70.102.217.in-addr.arpa, 94.129.105.217.in-addr.arpa, 138.2.85.83.in-addr.arpa, 233.83.83.in-addr.arpa and 151.20.86.83.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

Host name mail.notre-dame.ch points to IP address 31.10.231.204.

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

xSrUONe CF johedugfp 2025-10-20