CF1761618075106-tsm20251027103946

WWW.RTSAK.COM - vtk.cz

Search for IP or hostnames:

vtk.cz checked at 2025-10-28T02:21:15.088Z 249ms 78/78/78 100% R:16

vtk.cz

MXmx.blueboard.cz
A2001:1528:240::ca 🇨🇿 Casablanca INT a.s.
PTRmx.blueboard.cz
A81.0.209.130🇨🇿 Casablanca INT a.s.
PTRmx.blueboard.cz
NSns2.blueboard.cz
A2a01:4f8:13b:8d4::2 🇩🇪 Hetzner
A195.201.57.122🇩🇪 Hetzner
PTRns2.blueboard.cz
NSshinzon.blueboard.cz
A2a00:1ed0:45::b 🇨🇿 VSHosting s.r.o.
PTRshinzon.blueboard.cz
A178.251.187.7🇨🇿 VSHosting s.r.o.
PTRshinzon.blueboard.cz
A46.243.49.121🇨🇿 VSHosting s.r.o.

cz

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

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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EcTHBhs CF johedugfp 2025-10-28