CF1763483596545-tsm20251116095642

WWW.RTSAK.COM - 203.91.77.in-addr.arpa

Search for IP or hostnames:

203.91.77.in-addr.arpa checked at 2025-11-18T16:33:16.408Z 1744ms 47/47/47 100% R:13 allDone:true timedOut:false

203.91.77.in-addr.arpa

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

91.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

203.91.77.in-addr.arpa is the parent of 51.203.91.77.in-addr.arpa, 176.203.91.77.in-addr.arpa, 216.203.91.77.in-addr.arpa, 90.203.91.77.in-addr.arpa, 170.203.91.77.in-addr.arpa and a few other host names.

203.91.77.in-addr.arpa is delegated to two name servers ns2.claranet.pt and ns.claranet.pt.

203.91.77.in-addr.arpa shares the same name server setup as other domains, for instance 4.22.195.in-addr.arpa, psasines.com, andaimerent.com, streaming.claranet.pt and afguarda.pt.

203.91.77.in-addr.arpa at least partially shares name servers with other domains, for instance apsmedia.net, e-segurnet.pt, prevoironline.pt, holmesplace.pt and 9.22.195.in-addr.arpa.

Host names with two IP numbers:

The host name ns2.claranet.pt points to 2001:4cc0:cafe:cafe::3 and 195.22.0.205; the host name 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.
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