CF1760353647749-tsm20251012143351

MXLIST.NET - cloudsystem.cz

Search for IP or hostnames:

cloudsystem.cz checked at 2025-10-13T11:07:27.731Z 1285ms 99/99/99 100% R:18

cloudsystem.cz

MXredmail.cloudsystem.cz
A89.187.149.119🇨🇿 Coolhousing
PTRredmail.cloudsystem.cz
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
A2a01:430:43::130 🇨🇿 MasterDC
PTRcharon.tele3.cz
A81.31.35.130🇨🇿 MasterDC

cz

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

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AI analysis

cloudsystem.cz is a parent of redmail.cloudsystem.cz, ruprt.cloudsystem.cz, www.cloudsystem.cz and mail.cloudsystem.cz.

Two IP numbers are pointed to by cloudsystem.cz: 2a01:430:43::130 and 81.31.35.130.

other host names include centros.cz, handy-car.eu, budejovice.net, ebene.eu and 123webhosting.cz; they share IP numbers with cloudsystem.cz.

cloudsystem.cz delegates to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.

cloudsystem.cz at least partially shares name servers with other domains, for instance ivy.cz, feso.cz, vase4.cz, internetpro.cz and marcs.cz.

Host names with two IP numbers: 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.

cloudsystem.cz is handled by a single mail server, redmail.cloudsystem.cz.

cloudsystem.cz uses the same mail server setup as other domains, for instance krep.cz, tawykennel.cz, rivercityprague.cz, ulc.cz and oxysalon.cz.

cloudsystem.cz shares at least partially some mail servers with other domains, for instance impasto.cz, oddluzeni-online.cz, euro-hypoteka.cz, mybank.cz and sfingaos.cz.

The host name redmail.cloudsystem.cz points to IP 89.187.149.119.

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

WCnFgLL CF johedugfp 2025-10-13