ert.cz checked at 2025-01-23T01:53:28.937Z 220ms 74/74/74 100% R:15
DNSTREE.COM - ert.cz
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ert.cz
MX | mail.ert.cz | ||||||
A | 89.185.242.197🇨🇿 Master Internet | ||||||
PTR | 89-185-242-197.static.masterinter.net | ||||||
NS | dns1.master.cz | ||||||
A | 2a01:430:100:4c::acdc 🇨🇿 Master Internet | ||||||
PTR | dns1.master.cz | ||||||
A | 81.31.37.68🇨🇿 Master Internet | ||||||
PTR | dns1.master.cz | ||||||
NS | dns2.master.cz | ||||||
A | 2a01:430:200:1e::abba 🇨🇿 Master Internet | ||||||
PTR | dns2.master.cz | ||||||
A | 80.79.16.4🇨🇿 Master Internet | ||||||
PTR | dns2.master.cz | ||||||
A | 89.185.242.197🇨🇿 Master Internet | ||||||
PTR | 89-185-242-197.static.masterinter.net |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
AI analysis
The parent of mail.ert.cz is ert.cz.
IP number 89.185.242.197 is pointed to by ert.cz.
IP numbers are shared between ert.cz and other host names such as casopisek.cz, mail.ert.cz, mail.casopisek.cz, aerobic.cz, and mail.wellnessyoga.eu.
Two name servers, dns1.master.cz and dns2.master.cz, are the delegation for ert.cz.
The name server setup of ert.cz is shared with other domains such as 1913.cz, hrna.cz, flermail.cz, wellnessyoga.eu, and wcw.cz.
The name servers of ert.cz are at least partially shared with other domains such as dekoj.net, playcenter.cz, groupsmarketplace.com, kopacky.eu, and audioshop.cz.
The name servers d1561.masterinter.net, d723.masterinter.net, eris.topdigital.cz, and d1264.master.cz are typically utilized in conjunction.
dns1.master.cz and dns2.master.cz each point to two IP numbers: 2a01:430:100:4c::acdc, 81.31.37.68 and 2a01:430:200:1e::abba, 80.79.16.4 respectively.
The mail server, mail.ert.cz, manages ert.cz.
IP number 89.185.242.197 is pointed to by mail.ert.cz.