CF1761060629373-tsm20251017082432

MXLIST.NET - 21.234.2.in-addr.arpa

Search for IP or hostnames:

21.234.2.in-addr.arpa checked at 2025-10-21T15:30:29.365Z 2440ms 44/44/44 100% R:15

21.234.2.in-addr.arpa

NSdns3.fastweb.it
A2001:b00:4:5:3:: 🇮🇹 Fastweb
A85.18.87.69🇮🇹 Fastweb
PTRdns3.fastweb.it
NSdns4.fastweb.it
A2001:b00:4:8:3:: 🇮🇹 Fastweb
A213.140.22.93🇮🇹 Fastweb
PTRdns4.fastweb.it

234.2.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 2.21.234.2.in-addr.arpa is 21.234.2.in-addr.arpa.

Two name servers dns3.fastweb.it and dns4.fastweb.it handle delegation for 21.234.2.in-addr.arpa.

21.234.2.in-addr.arpa uses the same name server setup as other domains, for example 1.229.2.in-addr.arpa, 12.225.2.in-addr.arpa, ip65.fastwebnet.it, 230.32.93.in-addr.arpa and tecnocos.it.

Host names with two IP numbers:

dns3.fastweb.it points to: 2001:b00:4:5:3:: and 85.18.87.69

dns4.fastweb.it points to: 2001:b00:4:8:3:: and 213.140.22.93

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

GYcvjKr CF johedugfp 2025-10-21