IPLIST.NET - m3.crs-net.cz
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m3.crs-net.cz checked at 2025-10-05T22:38:35.149Z 231ms 37/37/37 100% R:12m3.crs-net.cz
| A | 81.0.206.88🇨🇿 Casablanca INT a.s. | ||||||
| PTR | m3.crs-net.cz | ||||||
crs-net.cz
| MX | m3.crs-net.cz | ||||||
| NS | ns3.crs-net.cz | ||||||
| NS | ns4.crs-net.cz | ||||||
| A | 81.0.206.87🇨🇿 Casablanca INT a.s. | ||||||
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AI analysis
m3.crs-net.cz serves as a name server for it-sprava.cz.
webhost3.it-sprava.cz often serves as a name server alongside m3.crs-net.cz.
m3.crs-net.cz serves as a mail server for crs-net.cz, syntagma.cz, cobra-cz.cz and investempire.cz.
For mail handling, mail.cobra-cz.cz serves as a mail server together with m3.crs-net.cz.
m3.crs-net.cz points to a single IP number: 81.0.206.88.
Other host names, for instance mail.otz.cz, mail.gooddriver.cz, mail.e-autopotahy.cz, mail.conatus.cz and mail.mohajicafe.cz share IP numbers with m3.crs-net.cz.
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