CF1760710312806-tsm20251017082432

DNSWHOIS.INFO - 20.103.83.in-addr.arpa

Search for IP or hostnames:

20.103.83.in-addr.arpa checked at 2025-10-17T14:11:52.796Z 275ms 44/44/44 100% R:10

20.103.83.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

103.83.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

20.103.83.in-addr.arpa is a parent of 211.20.103.83.in-addr.arpa, 2.20.103.83.in-addr.arpa, 130.20.103.83.in-addr.arpa, 73.20.103.83.in-addr.arpa, 11.20.103.83.in-addr.arpa and several other host names.

Delegation for 20.103.83.in-addr.arpa rests with two name servers, dns3.fastweb.it and dns4.fastweb.it.

20.103.83.in-addr.arpa shares the same name server setup as other domains, including 237.41.93.in-addr.arpa, 140.49.93.in-addr.arpa, 127.45.93.in-addr.arpa, 244.96.89.in-addr.arpa and 59.231.2.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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OZypnyx CF johedugfp 2025-10-17