CF1760954786403-tsm20251017082432

DNSWHOIS.INFO - 42.252.10.31.in-addr.arpa

Search for IP or hostnames:

42.252.10.31.in-addr.arpa checked at 2025-10-20T10:06:26.382Z 361ms 49/49/49 100% R:16

42.252.10.31.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
PTRmail02.erf.ch
A31.10.252.42🇨🇭 Sunrise GmbH
PTRmail02.erf.ch

252.10.31.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

42.252.10.31.in-addr.arpa uses the same name server setup as other domains such as 133.214.123.217.in-addr.arpa, 242.135.250.77.in-addr.arpa, 192.114.27.84.in-addr.arpa, 110.47.250.77.in-addr.arpa and 223.175.84.83.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.

mail02.erf.ch points to a single IP: 31.10.252.42.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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MzddHFH CF johedugfp 2025-10-20