CF1763554854758-tsm20251116095642

WWW.RTSAK.COM - 249.113.195.in-addr.arpa

Search for IP or hostnames:

249.113.195.in-addr.arpa checked at 2025-11-19T12:20:54.742Z 210ms 50/50/50 100% R:13 allDone:true timedOut:false

249.113.195.in-addr.arpa

NSnsa.cesnet.cz
A2001:718:1:101::144:228 🇨🇿 CESNET2
PTRnsa.cesnet.cz
A195.113.144.228🇨🇿 CESNET2
PTRnsa.cesnet.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET2
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET2
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

249.113.195.in-addr.arpa is parent of 80.249.113.195.in-addr.arpa and 18.249.113.195.in-addr.arpa.

249.113.195.in-addr.arpa is delegated to two name servers: nsa.cesnet.cz and nsa.ces.net.

249.113.195.in-addr.arpa shares the same name server setup as other domains, for example 207.113.195.in-addr.arpa, 247.128.78.in-addr.arpa, 211.128.78.in-addr.arpa, 186.113.195.in-addr.arpa and 158.113.195.in-addr.arpa.

249.113.195.in-addr.arpa at least partially shares name servers with other domains, for instance b.0.8.1.8.1.7.0.1.0.0.2.ip6.arpa, elag2018.org, czechradio.cz, fpf.slu.cz and nemtep.cz.

These name servers are often used together with the name servers decsys.vsb.cz, nsa.ten.cz, ns1.cro.cz, ns2.cro.cz, albert.osu.cz, oudec.osu.cz, ns.muni.cz, sun.utb.cz, ns01.kr-zlinsky.cz and ns-01.fel.cvut.cz.

Host names with two IP numbers:

nsa.cesnet.cz points to 2001:718:1:101::144:228 and 195.113.144.228

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

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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