CF1763730271291-tsm20251116095642

MXLIST.NET - 21.36.93.in-addr.arpa

Search for IP or hostnames:

21.36.93.in-addr.arpa checked at 2025-11-21T13:04:31.272Z 1040ms 44/44/44 100% R:14 allDone:true timedOut:false

21.36.93.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

36.93.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.36.93.in-addr.arpa is a parent of 10.21.36.93.in-addr.arpa, 28.21.36.93.in-addr.arpa, 3.21.36.93.in-addr.arpa, 170.21.36.93.in-addr.arpa and 6.21.36.93.in-addr.arpa.

Two name servers dns3.fastweb.it and dns4.fastweb.it handle the delegation for 21.36.93.in-addr.arpa.

21.36.93.in-addr.arpa shares the same name server setup as other domains, for example 36.46.93.in-addr.arpa, 163.18.85.in-addr.arpa, 206.60.93.in-addr.arpa, ip265.fastwebnet.it and 229.62.93.in-addr.arpa.

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.
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