DNSWHOIS.INFO - sparkcz.net
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sparkcz.net checked at 2025-11-25T13:11:36.165Z 340ms 68/68/68 100% R:19 allDone:true timedOut:false sparkcz.net
| 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 | ||||||
| MX | mx.sparkcz.net | ||||||
| A | 93.91.148.122🇨🇿 ISP Alliance | ||||||
| PTR | server.sparkcz.net | ||||||
| A | 93.91.148.122🇨🇿 ISP Alliance | ||||||
| PTR | server.sparkcz.net | ||||||
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AI analysis
sparkcz.net is a parent of mx.sparkcz.net and server.sparkcz.net.
sparkcz.net points to IP number: 93.91.148.122.
Other host names such as u148-122.static.grapesc.cz, rkcz.net, zkovysokapec.cz, mx.sparkcz.net and server.sparkcz.net share IPs with sparkcz.net.
sparkcz.net is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
sparkcz.net shares the same name server setup as happysnack.cz, tydenikpernstejn.cz, chotra.com, webshare.cz and tiskod1ks.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.
sparkcz.net is handled by a single mail server, mx.sparkcz.net.
mx.sparkcz.net points to a single IP: 93.91.148.122.