CF1760124547091-tsm20251010183831

WWW.ROBTEX.COM - zetron.cz

Search for IP or hostnames:

zetron.cz checked at 2025-10-10T19:29:07.067Z 795ms 138/138/138 100% R:18

zetron.cz

MXmail.dc3.cz
A81.0.217.5🇨🇿 Casablanca INT a.s.
NSns1.tele3.cz
A2001:1528:123::d01🇨🇿 Casablanca INT a.s.
PTRns1.tele3.cz
A81.0.217.111🇨🇿 Casablanca INT a.s.
NSns2.tele3.cz
A2a01:430:43::d02🇨🇿 MasterDC
PTRns2.tele3.cz
A81.31.35.151🇨🇿 MasterDC
NSns3.tele3.eu
A2a01:4f8:162:24c1::d03🇩🇪 Hetzner
PTRns3.tele3.eu
A5.9.97.250🇩🇪 Hetzner
PTRns3.tele3.eu
NSns4.tele3.us
A2a01:4ff:f0:16b7::d04🇺🇸 Hetzner Online Cloud 2
PTRns4.tele3.us
A5.161.75.38🇺🇸 Hetzner Online Cloud 2
PTRns4.tele3.us
A85.239.252.4🇨🇿 Casablanca INT a.s.

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

Starts with same word

Starts similarily

AI analysis

zetron.cz resolves to a single IP: 85.239.252.4.

Other host names, for instance maledivy-lastminute.cz, solitary.cz, seohosting.cz, nwdc.cz and abacus.linuxexpert.cz share IP numbers with zetron.cz.

zetron.cz is delegated to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.

zetron.cz shares some name servers with other domains, for example autonorma.it, fiance.cz, rejza.cz, singular-zadverice.cz and caduceus.cz.

Host names with two IP numbers

Two IPs per host:

ns1.tele3.cz points to 2001:1528:123::d01 and 81.0.217.111

ns2.tele3.cz points to 2a01:430:43::d02 and 81.31.35.151

ns3.tele3.eu points to 2a01:4f8:162:24c1::d03 and 5.9.97.250

ns4.tele3.us points to 2a01:4ff:f0:16b7::d04 and 5.161.75.38

zetron.cz is handled by a single mail server, mail.dc3.cz.

zetron.cz shares the mail server setup with other domains, for example matask.cz, soudni-oddluzeni.cz, ledex.sk, kennels.cz and ligand.sk.

Host name mail.dc3.cz points to IP 81.0.217.5.

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

upUloHA CF johedugfp 2025-10-10