WWW.RTSAK.COM - ns3.dns4isp.cz
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ns3.dns4isp.cz checked at 2025-10-31T18:19:37.587Z 620ms 39/39/39 100% R:10ns3.dns4isp.cz
| A | 2605:a140:2163:757::1 🇺🇸 FYBE | ||||||
| PTR | ns3.dns4isp.cz | ||||||
| A | 194.113.67.44🇺🇸 FYBE | ||||||
| PTR | ns3.dns4isp.cz | ||||||
dns4isp.cz
| NS | ns1.dns4isp.cz | ||||||
| NS | ns2.dns4isp.cz | ||||||
| NS | ns3.dns4isp.cz | ||||||
| MX | mail.kvalitnihosting.cz | ||||||
| A | 2a00:1790:6::2:0:1 🇨🇿 Kaora | ||||||
| A | 91.103.163.215🇨🇿 Kaora | ||||||
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Starts with same word
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AI analysis
ns3.dns4isp.cz serves as a name server for taprimex.cz, openpeering.cz, dns4isp.com, taxiklub.cz, letisteruzyne.cz and a few other domains. 
Typically, ns1.dns4isp.cz and ns2.dns4isp.cz are used as name servers together with ns3.dns4isp.cz.
ns3.dns4isp.cz resolves to two IP numbers: 2605:a140:2163:757::1 and 194.113.67.44.
Other host names, for instance ns3.dns4isp.org, vmi1630757.contaboserver.net and ns3.dns4isp.net share IP numbers with ns3.dns4isp.cz.
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