knw.cz checked at 2025-03-14T05:19:41.403Z 45ms 53/80/80 66% R:1
DNS.NINJA - knw.cz
Search for IP or hostnames
knw.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 | 2001:1568::14 🇨🇿 WEB4U | ||||||
PTR | php7.web4u.cz | ||||||
A | 81.91.86.14🇨🇿 WEB4U | ||||||
PTR | php7.web4u.cz |
cz
NS | a.ns.nic.cz | ||||||
NS | b.ns.nic.cz | ||||||
NS | c.ns.nic.cz | ||||||
NS | d.ns.nic.cz |
AI analysis
The parent of www.knw.cz and mailadmin.knw.cz is knw.cz.
knw.cz is configured to point to two IP addresses: 2001:1568::14 and 81.91.86.14.
The IP numbers are shared between knw.cz and other host names such as aspmx2.googlemail.com.czechoriginalfashion.cz, woodprogress.cz, rock.sk, ceria.eu, and fisporent.sk.
Two name servers, ns2.web4u.cz and ns.web4u.cz, are delegated to knw.cz.
The name server setup of knw.cz is shared with other domains such as levnesklady.com, hannes.cz, kspd.cz, educatus.cz, and mp-soft.cz.
ns2.web4u.cz and ns.web4u.cz each point to two IP numbers: 2a02:a40:100:28ff::12, 85.207.53.12 and 2001:1568:fd::241, 185.14.224.241 respectively.
The mail server, mx.web4u.cz, manages knw.cz.
Just like the domains demux.cz, sbdcb.cz, ema.cz, 4pap.eu, and trilimi.com, knw.cz also has the same mail server setup.
mx.web4u.cz is configured to point to two IP addresses: 2001:1568::7012 and 81.91.87.12.