CF1757552198114-tsm20250910161120

WWW.ROBTEX.COM - sysbit.cz

Search for IP or hostnames:

sysbit.cz checked at 2025-09-11T00:56:38.091Z 371ms 141/141/141 100% R:20

sysbit.cz

MXmail.sysbit.cz
A89.187.130.39🇨🇿 Coolhousing
PTRcharon.sysbit.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
A89.187.130.44🇨🇿 Coolhousing
PTRnebula.sysbit.cz

cz

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

AI analysis

The parent of nebula.sysbit.cz, mail.sysbit.cz, charon.sysbit.cz, and ns1.sysbit.cz is sysbit.cz.

sysbit.cz refers to a single IP address, which is 89.187.130.44.

IP numbers are shared between sysbit.cz and other host names such as roadwarrior.cz, akmasa.cz, porno.cz, zakazky.cz, and papyrus-7.papyrus.cz.

Four name servers, ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu, and ns4.tele3.us, are assigned to sysbit.cz.

The domain sysbit.cz shares at least some of its name servers with other domains such as krasomila.cz, ciment.cz, imkar.sk, solarica.sk, and hanhart1882.cz.

ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu, and ns4.tele3.us each point to two IP numbers: 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.sysbit.cz, manages sysbit.cz.

The mail server setup of sysbit.cz is identical to other domains like netcore.cz.

mail.sysbit.cz refers to a single IP address, which is 89.187.130.39.

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

dBjVEEa CF johedugfp 2025-09-11