WWW.ROBTEX.COM - cth.cz
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cth.cz checked at 2025-11-19T23:34:36.820Z 354ms 117/117/117 100% R:13 allDone:true timedOut:false cth.cz
| MX | mail.cth.cz | ||||||
| A | 2001:1568:93:52::1🇨🇿 WEB4U | ||||||
| PTR | m268.server4u.cz | ||||||
| A | 81.91.93.50🇨🇿 WEB4U | ||||||
| PTR | m268.server4u.cz | ||||||
| NS | ns2.web4u.cz | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 2001:1568:93:52::1🇨🇿 WEB4U | ||||||
| PTR | m268.server4u.cz | ||||||
| A | 81.91.93.50🇨🇿 WEB4U | ||||||
| PTR | m268.server4u.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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mail.cth.cz |
Starts with same word
Starts similarily
AI analysis
mail.cth.cz is a child of cth.cz.
cth.cz has two IP numbers: 2001:1568:93:52::1 and 81.91.93.50.
Other host names, for instance mail.cth.cz, www.laznetravel.cz, laznetravel.cz, mail.laznetravel.cz and m268.server4u.cz share IP numbers with cth.cz.
cth.cz's delegation uses two name servers: ns2.web4u.cz and ns.web4u.cz.
cth.cz uses the same name server setup as other domains, such as alfaomega.eu, fpp.cz, virtio.co.uk, dodamevamvejce.cz and ispis.com.
Host names with two IPs:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241
A single mail server handles cth.cz, mail.cth.cz.
The host name mail.cth.cz resolves to two IP numbers: 2001:1568:93:52::1 and 81.91.93.50.