CF1757249515869-tsm20250907123650

DNSWHOIS.INFO - dzone.cz

Search for IP or hostnames:

dzone.cz checked at 2025-09-07T12:51:55.848Z 212ms 91/91/91 100% R:17

dzone.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
A5.9.48.87🇩🇪 Hetzner
PTRsh.safedata.cz

cz

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

AI analysis

dzone.cz is associated with a single IP address: 5.9.48.87.

IP numbers are shared between dzone.cz and other host names, such as astia.cz, alip.cz, raiser.cz, sh.safedata.cz, and souk.cz.

Four name servers, ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu, and ns4.tele3.us, have been delegated to dzone.cz.

The domain dzone.cz shares name servers, at least partially, with other domains such as bria-cz.cz, tptv.cz, weinera.cz, otakar.cz, and checkit.cz.

ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu, and ns4.tele3.us all point to two IP numbers each: 2001:1528:123::d01 and 81.0.217.111; 2a01:430:43::d02 and 81.31.35.151; 2a01:4f8:162:24c1::d03 and 5.9.97.250; 2a01:4ff:f0:16b7::d04 and 5.161.75.38, respectively.

The mail server, mail.dc3.cz, handles dzone.cz.

The mail server setup of dzone.cz matches with other domains such as social.cz, acnebo.com, recom.sk, bqm.sk, and mitril.cz.

Other domains such as mailgate.cz and sterilizers-bmt.com partially share some mail servers with dzone.cz.

mail.dc3.cz is associated with a single IP address: 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.
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ZLRSqHG CF johedugfp 2025-09-07