WWW.RTSAK.COM - csk.cz
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csk.cz checked at 2025-10-24T12:19:24.770Z 649ms 144/144/144 100% R:17csk.cz
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
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AI analysis
csk.cz is a parent of webmail.csk.cz and mail.csk.cz.
csk.cz points to a single IP number: 185.28.193.81.
Other host names, for instance auto-id.cz, fiainvest.cz, wakosplus.cz, praoul.com and laitl.cz share IP numbers with csk.cz.
csk.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.
csk.cz shares name servers with other domains at least partially, for instance stezka.org, rampy.biz, florianovi.cz, frepro.sk and tmtok.com.
Host names with five IP numbers:
ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.
ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.
Host names with four IP numbers:
ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.
ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.
Host names with two IP numbers:
ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.
The mail server for csk.cz is mx.internetserver.cz.
csk.cz shares the same mail server setup as other domains, including mkr-group.eu, gravera.cz, zemezeme.cz, galeriepbh.cz and mojefarnost.cz.
csk.cz shares some mail servers with other domains, including mises.cz, radoxist.com, spaceorigin.com, piwro.cz and mives.cz.
Host name mx.internetserver.cz resolves to IP 185.28.193.36.