DNSWHOIS.INFO - linuxsystem.cz
Search for IP or hostnames:
linuxsystem.cz checked at 2025-09-06T19:37:18.990Z 415ms 94/94/94 100% R:19
linuxsystem.cz
MX | mail.dc3.cz | ||||||
A | 81.0.217.5🇨🇿 Casablanca INT a.s. | ||||||
NS | ns1.tele3.cz | ||||||
A | 2001:1528:123::d01 🇨🇿 Casablanca INT a.s. | ||||||
PTR | ns1.tele3.cz | ||||||
A | 81.0.217.111🇨🇿 Casablanca INT a.s. | ||||||
NS | ns2.tele3.cz | ||||||
A | 2a01:430:43::d02 🇨🇿 MasterDC | ||||||
PTR | ns2.tele3.cz | ||||||
A | 81.31.35.151🇨🇿 MasterDC | ||||||
NS | ns3.tele3.eu | ||||||
A | 2a01:4f8:162:24c1::d03 🇩🇪 Hetzner | ||||||
PTR | ns3.tele3.eu | ||||||
A | 5.9.97.250🇩🇪 Hetzner | ||||||
PTR | ns3.tele3.eu | ||||||
NS | ns4.tele3.us | ||||||
A | 2a01:4ff:f0:16b7::d04 🇺🇸 Hetzner Online Cloud 2 | ||||||
PTR | ns4.tele3.us | ||||||
A | 5.161.75.38🇺🇸 Hetzner Online Cloud 2 | ||||||
PTR | ns4.tele3.us | ||||||
A | 89.235.1.53🇨🇿 Quantcom | ||||||
PTR | whitefox.hosting4u.cz |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
fiber.linuxsystem.cz |
linuxsystem.be |
linuxsystem.cz |
linuxsystem.hu |
linuxsystem.com |
linuxsystem.org |
linuxsystem.at |
linuxsystem.ru |
AI analysis
The parent of fiber.linuxsystem.cz
is linuxsystem.cz
.
IP number 89.235.1.53 is pointed to by linuxsystem.cz
.
IP numbers are shared between linuxsystem.cz
and other host names such as webus.cz
, czis.cz
, trhpujcek.eu
, property-alcaidesa.com
, and eradio.sk
.
Four name servers, ns1.tele3.cz
, ns2.tele3.cz
, ns3.tele3.eu
, and ns4.tele3.us
, are delegated to linuxsystem.cz
.
The name servers of linuxsystem.cz
are at least partially shared with other domains such as dompo.cz
, unreel.cz
, 3579.cz
, pame.sk
, and krusis.cz
.
ns1.tele3.cz
, 2001:1528:123::d01, and 81.0.217.111 are associated in DNS.
ns2.tele3.cz
, 2a01:430:43::d02, and 81.31.35.151 are also connected in DNS.
ns3.tele3.eu
, 2a01:4f8:162:24c1::d03, and 5.9.97.250 point to each other in DNS.
ns4.tele3.us
, 2a01:4ff:f0:16b7::d04, and 5.161.75.38 are linked through DNS as well.
The mail server, mail.dc3.cz
, manages linuxsystem.cz
.
Just like other domains such as komfortne.cz
, zuhk.cz
, psalon.cz
, dilhof.sk
, and megapujcky.cz
, linuxsystem.cz
also has the same mail server setup.
Other domains such as pasi.cz
, evus.cz
, tritone.cz
, keli.cz
, and csadjbc.cz
share at least some mail servers with linuxsystem.cz
.
IP number 81.0.217.5 is pointed to by mail.dc3.cz
.