CF1760583432751-tsm20251015201252

DNSWHOIS.INFO - 121.239.2.in-addr.arpa

Search for IP or hostnames:

121.239.2.in-addr.arpa checked at 2025-10-16T02:57:12.732Z 219ms 44/44/44 100% R:12

121.239.2.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

239.2.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.239.2.in-addr.arpa is parent of 212.121.239.2.in-addr.arpa.

121.239.2.in-addr.arpa's delegation is to two name servers dns3.fastweb.it and dns4.fastweb.it.

121.239.2.in-addr.arpa shares the same name server configuration as other domains, such as 179.57.93.in-addr.arpa, 162.46.93.in-addr.arpa, 234.228.2.in-addr.arpa, 11.226.2.in-addr.arpa and ip268.fastwebnet.it.

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.
dbq

GPkHwTP CF johedugfp 2025-10-16