MXLIST.NET - sigr.cz
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sigr.cz checked at 2025-11-13T03:52:46.994Z 351ms 74/74/74 100% R:22 allDone:true timedOut:false sigr.cz
| MX | vs1331.server4u.cz | ||||||
| A | 2001:1568:93:47::1 🇨🇿 WEB4U | ||||||
| PTR | vs1331.server4u.cz | ||||||
| A | 81.91.93.47🇨🇿 WEB4U | ||||||
| PTR | vs1331.server4u.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 | 2001:1568:f::190 🇨🇿 WEB4U | ||||||
| PTR | vs190.server4u.cz | ||||||
| A | 81.91.92.60🇨🇿 WEB4U | ||||||
| PTR | vs190.server4u.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
sigr.cz resolves to two IP numbers: 2001:1568:f::190 and 81.91.92.60.
other host names including chotra.eu, vs190.server4u.cz, chotra.com, mail.a-n.cz and chotra.cz share IP numbers with sigr.cz.
sigr.cz is delegated to two name servers ns2.web4u.cz and ns.web4u.cz.
sigr.cz shares the same name server setup as other domains, for instance virtio.eu, ocenovani-nemovitosti.eu, maxcare.sk, cielo.cz and regent.cz.
Host names with two IP numbers:
The host name ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12; the host name ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
sigr.cz is handled by a single mail server, vs1331.server4u.cz.
vs1331.server4u.cz resolves to two IP numbers: 2001:1568:93:47::1 and 81.91.93.47.