CF1762978258207-tsm20251109205412

NSLIST.NET - 173.231.2.in-addr.arpa

Search for IP or hostnames:

173.231.2.in-addr.arpa checked at 2025-11-12T20:10:58.171Z 298ms 44/44/44 100% R:7 allDone:true timedOut:false

173.231.2.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

231.2.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

173.231.2.in-addr.arpa is the parent of 158.173.231.2.in-addr.arpa.

173.231.2.in-addr.arpa is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.

173.231.2.in-addr.arpa uses the same name server setup as other domains such as 25.58.93.in-addr.arpa, 136.237.2.in-addr.arpa, arancionet.org, 60.235.2.in-addr.arpa and 58.231.2.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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