CF1760525541155-tsm20251015074336

WWW.RTSAK.COM - 21.39.195.in-addr.arpa

Search for IP or hostnames:

21.39.195.in-addr.arpa checked at 2025-10-15T10:52:21.143Z 575ms 40/40/40 100% R:13

21.39.195.in-addr.arpa

NSns.ceskenoviny.cz
A2a01:430:0:37::44 🇨🇿 MasterDC
PTRns.cn.cz
A80.79.27.44🇨🇿 MasterDC
PTR80-79-27-44.static.masterinter.net
NSns.ctk.cz
A62.168.9.230🇨🇿 T-Mobile CZ AS13036
PTRns.ctk.cz

39.195.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.39.195.in-addr.arpa is a parent of 18.21.39.195.in-addr.arpa, 218.21.39.195.in-addr.arpa, 84.21.39.195.in-addr.arpa and 17.21.39.195.in-addr.arpa.

Two name servers ns.ceskenoviny.cz and ns.ctk.cz handle delegation for 21.39.195.in-addr.arpa.

21.39.195.in-addr.arpa uses the same name server setup as other domains, for example news-select.cz, prazskenoviny.cz, nsel.cz, ceskenoviny.cz and sportovninoviny.cz.

Host names with two IP numbers:

The host name ns.ceskenoviny.cz points to 2a01:430:0:37::44 and 80.79.27.44.

Host names with one IP number:

The host name ns.ctk.cz points to 62.168.9.230.

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

OmeaFyW CF johedugfp 2025-10-15