CF1760198027904-tsm20251011143905

WWW.RTSAK.COM - 201.91.77.in-addr.arpa

Search for IP or hostnames:

201.91.77.in-addr.arpa checked at 2025-10-11T15:53:47.881Z 186ms 44/44/44 100% R:13

201.91.77.in-addr.arpa

NSns2.claranet.pt
A2001:4cc0:cafe:cafe::3 🇵🇹 Claranet
PTRns2.claranet.pt
A195.22.0.205🇵🇹 Claranet
PTRns2.claranet.pt
NSns.claranet.pt
A2001:4cc0:cafe:cafe::2 🇵🇹 Claranet
PTRns.claranet.pt
A195.22.0.204🇵🇹 Claranet
PTRns.claranet.pt

91.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

201.91.77.in-addr.arpa is the parent of 102.201.91.77.in-addr.arpa, 198.201.91.77.in-addr.arpa, 163.201.91.77.in-addr.arpa, 122.201.91.77.in-addr.arpa, 123.201.91.77.in-addr.arpa and a few other host names.

Two name servers ns2.claranet.pt and ns.claranet.pt are delegated to 201.91.77.in-addr.arpa.

201.91.77.in-addr.arpa uses the same name server configuration as other domains, such as 203.91.77.in-addr.arpa, 8.22.195.in-addr.arpa, 224.172.80.in-addr.arpa, 28.22.195.in-addr.arpa and 17.22.195.in-addr.arpa.

Host names with two IPs:

ns2.claranet.pt points to 2001:4cc0:cafe:cafe::3 and 195.22.0.205.

ns.claranet.pt points to 2001:4cc0:cafe:cafe::2 and 195.22.0.204.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

OEsRuIn CF johedugfp 2025-10-11