CF1759482140539-tsm20251002182459

WWW.RTSAK.COM - ipv6.cesnet.cz

Search for IP or hostnames:

ipv6.cesnet.cz checked at 2025-10-03T09:02:20.497Z 507ms 60/60/60 100% R:17

ipv6.cesnet.cz

NSnsa.cesnet.cz
A2001:718:1:101::144:228 🇨🇿 CESNET
PTRnsa.cesnet.cz
A195.113.144.228🇨🇿 CESNET
PTRnsa.cesnet.cz
NSdecsys.vsb.cz
A2001:718:1001:149::9 🇨🇿 CESNET
PTRdecsys.vsb.cz
A158.196.149.9🇨🇿 CESNET
PTRdecsys.vsb.cz
NSnsa.ces.net
A2001:718:1:1::144:205 🇨🇿 CESNET
PTRnsa.ces.net
A195.113.144.205🇨🇿 CESNET
PTRnsa.ces.net

cesnet.cz

MXag1.cesnet.cz
MXag2.cesnet.cz
NSnsa.cesnet.cz
NSnsa.ten.cz
NSdecsys.vsb.cz
NSnsa.ces.net
A2001:718:ff05:108::93 🇨🇿 CESNET
A78.128.246.93🇨🇿 CESNET
rank #100561 globally
rank #390 in the tld

Starts with same word

Starts similarily

AI analysis

ipv6.cesnet.cz is delegated to three name servers: nsa.cesnet.cz, decsys.vsb.cz and nsa.ces.net.

ipv6.cesnet.cz at least partially shares name servers with other domains, for example forcoa.net, 231.147.in-addr.arpa, eacr.cz, slu.cz and ujv.cz.

These name servers are often used together with nsa.ten.cz, ns1.slu.cz, ns2.slu.cz, academy.cas.cz, ns.muni.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, visla.utia.cas.cz and ns1.cro.cz.

Host names with two IP numbers:

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

decsys.vsb.cz points to 2001:718:1001:149::9 and 158.196.149.9

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

vVXxgfJ CF johedugfp 2025-10-03