CF1757718593721-tsm20250912070358

WWW.RTSAK.COM - 221.51.93.in-addr.arpa

Search for IP or hostnames:

221.51.93.in-addr.arpa checked at 2025-09-12T23:09:53.504Z 1381ms 44/44/44 100% R:11

221.51.93.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

51.93.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent host name 221.51.93.in-addr.arpa has children host names including 250.221.51.93.in-addr.arpa, 252.221.51.93.in-addr.arpa, 164.221.51.93.in-addr.arpa, 56.221.51.93.in-addr.arpa, 198.221.51.93.in-addr.arpa along with a few others.

Two name servers, dns3.fastweb.it and dns4.fastweb.it, are delegated by 221.51.93.in-addr.arpa.

The name server setup of 221.51.93.in-addr.arpa is shared with other domains such as 136.223.92.in-addr.arpa, 213.38.93.in-addr.arpa, 129.226.2.in-addr.arpa, dalcolle.com, and pilsner-urquell.it.

dns3.fastweb.it and dns4.fastweb.it each point to two IP numbers: 2001:b00:4:5:3:: and 85.18.87.69, and 2001:b00:4:8:3:: and 213.140.22.93 respectively.

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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KjCLSjl CF johedugfp 2025-09-12