WWW.ROBTEX.COM - extrasms.cz
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extrasms.cz checked at 2025-11-16T04:27:32.254Z 893ms 128/128/128 100% R:14 allDone:true timedOut:false extrasms.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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AI analysis
extrasms.cz is a parent of www.extrasms.cz and email.extrasms.cz.
extrasms.cz resolves to two IP numbers: 2a00:4b40:aaaa:2011::6 and 37.9.175.213.
other host names including domovsokolnice.cz, btg.sk, kotlar.cz, espomed.cz and befreemail.com share IP numbers with extrasms.cz.
extrasms.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
extrasms.cz at least partially shares name servers with other domains, for instance saeshin.cz, tcf.eu, chmelo.com, extremnizasklivani.cz and zasah.cz.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.
extrasms.cz is handled by a single mail server, email.extrasms.cz.
email.extrasms.cz resolves to IP 93.185.5.74.