CF1759893698985-tsm20251005211530

DNSWHOIS.INFO - grid.cesnet.cz

Search for IP or hostnames:

grid.cesnet.cz checked at 2025-10-08T03:21:38.960Z 501ms 56/56/56 100% R:15

grid.cesnet.cz

NSnsa.cesnet.cz
A2001:718:1:101::144:228 🇨🇿 CESNET
PTRnsa.cesnet.cz
A195.113.144.228🇨🇿 CESNET
PTRnsa.cesnet.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

Up

Starts with same word

Starts similarily

AI analysis

grid.cesnet.cz is a parent of tarkil3.grid.cesnet.cz and tarkil5.grid.cesnet.cz.

grid.cesnet.cz's delegation uses two name servers: nsa.cesnet.cz and nsa.ces.net.

grid.cesnet.cz uses the same name server setup as other domains, such as 248.128.78.in-addr.arpa, 216.128.78.in-addr.arpa, 242.113.195.in-addr.arpa, 148.113.195.in-addr.arpa and 178.113.195.in-addr.arpa.

grid.cesnet.cz at least partially shares name servers with other domains, including 124.113.195.in-addr.arpa, 153.128.78.in-addr.arpa, egp.cz, 76.178.195.in-addr.arpa and 202.84.193.in-addr.arpa.

These name servers are commonly used with decsys.vsb.cz, nsa.ten.cz, ns1.cro.cz, ns2.cro.cz, ns.hknet.cz, dns.upce.cz, ns-01.fel.cvut.cz, ns-02.fel.cvut.cz, ns2.hknet.cz and main.ujv.cz.

Host names with two IPs:

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

IkuyYOL CF johedugfp 2025-10-08