CF1758925577621-tsm20250926081218

WWW.RTSAK.COM - 20.113.195.in-addr.arpa

Search for IP or hostnames:

20.113.195.in-addr.arpa checked at 2025-09-26T22:26:17.607Z 675ms 49/49/49 100% R:20

20.113.195.in-addr.arpa

NSns.ms.mff.cuni.cz
A195.113.20.71🇨🇿 CESNET
PTRns.ms.mff.cuni.cz
NSsns.ms.mff.cuni.cz
A195.113.20.77🇨🇿 CESNET
PTRsns.ms.mff.cuni.cz
NSns.n.mff.cuni.cz
A2001:718:1e03:e01::2 🇨🇿 CESNET
PTRns.n.mff.cuni.cz
A195.113.16.2🇨🇿 CESNET

113.195.in-addr.arpa

NSnsa.cesnet.cz
NSnsa.ten.cz
NSnsa.ces.net

Up

Starts with same word

Starts similarily

AI analysis

20.113.195.in-addr.arpa is the parent of 82.20.113.195.in-addr.arpa, 2.20.113.195.in-addr.arpa, 130.20.113.195.in-addr.arpa, 60.20.113.195.in-addr.arpa, 15.20.113.195.in-addr.arpa and a few other host names.

20.113.195.in-addr.arpa is delegated to three name servers ns.ms.mff.cuni.cz, sns.ms.mff.cuni.cz and ns.n.mff.cuni.cz.

20.113.195.in-addr.arpa at least partially shares name servers with other domains, for instance 21.113.195.in-addr.arpa, kam.mff.cuni.cz, 67.113.195.in-addr.arpa, iuuk.mff.cuni.cz and cz.freebsd.org.

these name servers are often used together with david.ruk.cuni.cz, golias.ruk.cuni.cz, kudykam.ms.mff.cuni.cz and akamas.n.mff.cuni.cz.

Host names with two IPs:

ns.n.mff.cuni.cz points to: 2001:718:1e03:e01::2 and 195.113.16.2.

Host names with one IP:

ns.ms.mff.cuni.cz points to: 195.113.20.71.

sns.ms.mff.cuni.cz points to: 195.113.20.77.

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

HZmPNiW CF johedugfp 2025-09-26