WWW.RTSAK.COM - vtk.cz
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vtk.cz checked at 2025-10-28T02:21:15.088Z 249ms 78/78/78 100% R:16vtk.cz
| MX | mx.blueboard.cz | ||||||
| A | 2001:1528:240::ca 🇨🇿 Casablanca INT a.s. | ||||||
| PTR | mx.blueboard.cz | ||||||
| A | 81.0.209.130🇨🇿 Casablanca INT a.s. | ||||||
| PTR | mx.blueboard.cz | ||||||
| NS | ns2.blueboard.cz | ||||||
| A | 2a01:4f8:13b:8d4::2 🇩🇪 Hetzner | ||||||
| A | 195.201.57.122🇩🇪 Hetzner | ||||||
| PTR | ns2.blueboard.cz | ||||||
| NS | shinzon.blueboard.cz | ||||||
| A | 2a00:1ed0:45::b 🇨🇿 VSHosting s.r.o. | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| A | 178.251.187.7🇨🇿 VSHosting s.r.o. | ||||||
| PTR | shinzon.blueboard.cz | ||||||
| A | 46.243.49.121🇨🇿 VSHosting s.r.o. | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
Starts similarily
AI analysis
vtk.cz resolves to a single IP address: 46.243.49.121.
Other host names including mapycz.cz, nasevitaminy.cz, www.lenosimesk.fcostry.cz, www.nadrzenavodu.fcostry5.cz and partusa.cz share IP numbers with vtk.cz.
vtk.cz's delegation uses two name servers, ns2.blueboard.cz and shinzon.blueboard.cz.
vtk.cz shares the same name server setup as other domains, for example endru.cz, najih.cz, listky.cz, vincentbridgeslegacy.com and vojenstvi.cz.
vtk.cz at least partially shares name servers with other domains, including tktinprague.com, akfsn.cz, autofrc.cz, hrbkovi.cz and uex.cz.
These name servers are commonly used with gottland.prowag.com and server.itcontrol.cz.
Host names with two IPs:
ns2.blueboard.cz points to: 2a01:4f8:13b:8d4::2 and 195.201.57.122
shinzon.blueboard.cz points to: 2a00:1ed0:45::b and 178.251.187.7
vtk.cz is handled by a single mail server, mx.blueboard.cz.
vtk.cz shares its mail server setup with other domains, including dresy-cz.cz, kouzlobylinek.cz, rostemeprozivot.cz, katchi.cz and aikido-ostrava.cz.
mx.blueboard.cz points to two IPs: 2001:1528:240::ca and 81.0.209.130.