CF1757153092458-tsm20250906081701

WWW.RTSAK.COM - mu.cz

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mu.cz checked at 2025-09-06T10:04:52.348Z 954ms 101/101/101 100% R:13

mu.cz

MXbrn-mx-relay1.sa.cz
A2a04:4ac0:52::128:1 🇨🇿 SA-AS
PTRbrn-mx-relay1.sa.cz
A185.94.52.128🇨🇿 SA-AS
PTRbrn-mx-relay1.sa.cz
MXbrn-mx-relay2.sa.cz
A2a04:4ac0:52::195:1 🇨🇿 SA-AS
PTRbrn-mx-relay2.sa.cz
A185.94.52.195🇨🇿 SA-AS
PTRbrn-mx-relay2.sa.cz
NSns1.sa.cz
A2a04:4ac0:52::205:1 🇨🇿 SA-AS
PTRns1.sa.cz
A185.94.52.205🇨🇿 SA-AS
PTRns1.sa.cz
NSns2.sa.cz
A2a04:4ac0:53::205:1 🇨🇿 SA-AS
PTRns2.sa.cz
A185.94.53.205🇨🇿 SA-AS
PTRns2.sa.cz
NSns3.sa.cz
A2a04:4ac0:54::205:1 🇨🇿 SA-AS
PTRns3.sa.cz
A185.94.54.205🇨🇿 SA-AS
PTRns3.sa.cz
A217.66.178.107🇨🇿 ha-vel internet s.r.o.

cz

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

AI analysis

The parent of www.mu.cz and *.mu.cz is mu.cz.

mu.cz is associated with the IP address 217.66.178.107.

IP numbers are shared between mu.cz and other host names such as www.mu.cz and *.mu.cz.

Three name servers, ns1.sa.cz, ns2.sa.cz, and ns3.sa.cz, are delegated to mu.cz.

Other domains, such as grun.cz, letenky.cz, vipletenky.cz, hviezda.sk, and regiojet.lv, share at least a part of their name servers with mu.cz.

ns1.sa.cz, 2a04:4ac0:52::205:1, and 185.94.52.205 are associated with each other. Similarly, ns2.sa.cz, 2a04:4ac0:53::205:1, and 185.94.53.205 are linked, as well as ns3.sa.cz, 2a04:4ac0:54::205:1, and 185.94.54.205.

Two mail servers, brn-mx-relay1.sa.cz and brn-mx-relay2.sa.cz, manage mu.cz.

Just like domains orbix.cz, pracovnipobyty.cz, orbix.sk, regiojet.com, and studentagency.eu, mu.cz also has the same mail server setup.

Some mail servers are at least partially shared by mu.cz with other domains such as jetcafe.cz, letenky.info, go4holiday.sk, cestyzasportem.cz, and kralovna.cz.

Often, the mail servers mx2.sa.cz are used in conjunction with these mail servers.

brn-mx-relay1.sa.cz and brn-mx-relay2.sa.cz each have two IP numbers assigned: 2a04:4ac0:52::128:1, 185.94.52.128 for brn-mx-relay1.sa.cz and 2a04:4ac0:52::195:1, 185.94.52.195 for brn-mx-relay2.sa.cz.

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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aUqlfSc CF johedugfp 2025-09-06