CF1763554754583-tsm20251116095642

WWW.RTSAK.COM - 249.128.78.in-addr.arpa

Search for IP or hostnames:

249.128.78.in-addr.arpa checked at 2025-11-19T12:19:14.558Z 1439ms 50/50/50 100% R:15 allDone:true timedOut:false

249.128.78.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

128.78.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

249.128.78.in-addr.arpa is parent of 50.249.128.78.in-addr.arpa.

249.128.78.in-addr.arpa's delegation is to two name servers nsa.cesnet.cz and nsa.ces.net.

249.128.78.in-addr.arpa shares the same name server configuration as other domains, such as 163.113.195.in-addr.arpa, 149.113.195.in-addr.arpa, 177.113.195.in-addr.arpa, flab.cz and spstrplz.cz.

249.128.78.in-addr.arpa at least partially shares its name servers with other domains, for instance knihovny.cz, dab-radio.cz, studentcar.cz, farm.particle.cz and 2.0.4.2.8.1.7.0.1.0.0.2.ip6.arpa.

These name servers are commonly used with decsys.vsb.cz, nsa.ten.cz, ns.muni.cz, ns1.slu.cz, ns2.slu.cz, ns1.cro.cz, ns2.cro.cz, academy.cas.cz, dns.upce.cz and ns2.muni.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.
dbq