WWW.ROBTEX.COM - frontend.cz
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frontend.cz checked at 2025-10-31T17:58:01.512Z 573ms 123/123/123 100% R:15frontend.cz
| MX | mx.web4u.cz | ||||||
| A | 2001:1568::7012🇨🇿 WEB4U | ||||||
| PTR | mx.web4u.cz | ||||||
| A | 81.91.87.12🇨🇿 WEB4U | ||||||
| PTR | mx.web4u.cz | ||||||
| NS | ns2.web4u.cz | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 Radiokomunikace | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 Radiokomunikace | ||||||
| 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 | 2a01:28:ca:125::1🇨🇿 SuperNetwork | ||||||
| A | 88.86.119.233🇨🇿 SuperNetwork | ||||||
| PTR | antani.clanwars.cz | ||||||
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
frontend.cz resolves to two IP numbers: 2a01:28:ca:125::1 and 88.86.119.233.
Other host names, for instance oabk.cz, mx.oabk.cz, lustitel.cz, www.gkolin.cz and jergym.cz share IP numbers with frontend.cz.
frontend.cz has two name servers: ns2.web4u.cz and ns.web4u.cz.
frontend.cz shares the same name server setup as other domains, for example wfs.cz, emetropol.cz, juckveld.cz, cinematime.cz and impea.cz.
Host names with two IP numbers:
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.
frontend.cz is handled by a single mail server, mx.web4u.cz. 
frontend.cz shares the mail server setup with other domains, for example tarpanadvisory.cz, bryant.cz, acneup.com, hotelgondola.cz and b4b-inkasso.com.
frontend.cz shares some mail servers with other domains, at least partially; for instance marketo.cz, dentino.cz, alatera.eu, toulava-ubytovani.com and nerrox.cz.
these mail servers are commonly used alongside mx1.mailchannels.net and mx2.mailchannels.net.
mx.web4u.cz resolves to two IPs: 2001:1568::7012 and 81.91.87.12.