CF1763273496086-tsm20251109205412

DNSWHOIS.INFO - 21.140.213.in-addr.arpa

Search for IP or hostnames:

21.140.213.in-addr.arpa checked at 2025-11-16T06:11:36.074Z 192ms 44/44/44 100% R:15 allDone:true timedOut:false

21.140.213.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

140.213.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.140.213.in-addr.arpa has children including 130.21.140.213.in-addr.arpa, 209.21.140.213.in-addr.arpa, 219.21.140.213.in-addr.arpa, 51.21.140.213.in-addr.arpa, 29.21.140.213.in-addr.arpa and a few other host names.

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

21.140.213.in-addr.arpa uses the same name server setup as other domains, including atropos.it, emax-trade.it, iomerito.com, 237.32.93.in-addr.arpa and parcheggiosea.com.

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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