CF1759535221965-tsm20251003185623

WWW.RTSAK.COM - 81.113.195.in-addr.arpa

Search for IP or hostnames:

81.113.195.in-addr.arpa checked at 2025-10-03T23:47:01.741Z 895ms 49/49/49 100% R:11

81.113.195.in-addr.arpa

NSalfa.vsup.cz
A195.113.81.133🇨🇿 CESNET
PTRalfa.vsup.cz
NSbeta.vsup.cz
A195.113.81.134🇨🇿 CESNET
PTRbeta.vsup.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET
PTRnsa.ces.net

113.195.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

81.113.195.in-addr.arpa is the parent of 133.81.113.195.in-addr.arpa, 153.81.113.195.in-addr.arpa and 134.81.113.195.in-addr.arpa.

81.113.195.in-addr.arpa is delegated to three name servers alfa.vsup.cz, beta.vsup.cz and nsa.ces.net.

81.113.195.in-addr.arpa at least partially shares name servers with other domains, for instance 8.1.7.0.1.0.0.2.ip6.arpa, 80.32.147.in-addr.arpa, mendelu.cz, 111.113.195.in-addr.arpa and 160.113.195.in-addr.arpa.

These name servers are commonly used with the following name servers: nsa.cesnet.cz, ns1.cro.cz, ns2.cro.cz, decsys.vsb.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, albert.osu.cz, oudec.osu.cz, sun.utb.cz and ns.muni.cz.

Host names with two IPs:

nsa.ces.net points to: 2001:718:1:1::144:205 and 195.113.144.205.

Host names with one IP:

alfa.vsup.cz points to: 195.113.81.133.

beta.vsup.cz points to: 195.113.81.134.

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

akLNrYF CF johedugfp 2025-10-03