CF1764131748422-tsm20251125223634

MXLIST.NET - 21.40.93.in-addr.arpa

Search for IP or hostnames:

21.40.93.in-addr.arpa checked at 2025-11-26T04:35:48.406Z 404ms 44/44/44 100% R:16 allDone:true timedOut:false

21.40.93.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

40.93.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 41.21.40.93.in-addr.arpa is 21.40.93.in-addr.arpa.

Two name servers dns3.fastweb.it and dns4.fastweb.it handle the delegation for 21.40.93.in-addr.arpa.

21.40.93.in-addr.arpa shares the same name server setup as other domains, for example ip224.fastwebnet.it, 201.238.2.in-addr.arpa, 220.230.2.in-addr.arpa, 144.46.93.in-addr.arpa and darp.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.