CF1760346633550-tsm20251012143351

MXLIST.NET - w3c.sk

Search for IP or hostnames:

w3c.sk checked at 2025-10-13T09:10:33.538Z 255ms 67/67/67 100% R:15

w3c.sk

NSns2.basic.sk
A81.31.42.247🇨🇿 MasterDC
NSns.basic.sk
A81.31.33.162🇨🇿 MasterDC
MXmail.w3c.sk
A81.31.33.164🇨🇿 MasterDC
A81.31.33.165🇨🇿 MasterDC
A81.31.33.166🇨🇿 MasterDC

sk

NSa.tld.sk
NSb.tld.sk
NSc.tld.sk
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk

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Starts with same word

Starts similarily

AI analysis

w3c.sk is parent of mail.w3c.sk.

w3c.sk points to a single IP: 81.31.33.166.

Other host names, for instance toplastminute.cz, demohry.sk, webgrafika.sk, z4.sk and backlinks.sk share IP numbers with w3c.sk.

w3c.sk's delegation is to two name servers ns2.basic.sk and ns.basic.sk.

w3c.sk shares the same name server configuration as other domains, such as 162-190.33.31.81.in-addr.arpa, backlinks.sk, vytahy-servis.sk, skins.sk and infolinky.sk.

w3c.sk at least partially shares its name servers with other domains, for instance fakturka.sk, crazyhost.pl, onlinekalkulacka.sk, windows7.sk and baumarket.cz.

Host names with a single IP:

ns2.basic.sk resolves to 81.31.42.247.

ns.basic.sk resolves to 81.31.33.162.

w3c.sk is served by a single mail server, mail.w3c.sk.

Hostname mail.w3c.sk resolves to two IPs: 81.31.33.164 and 81.31.33.165.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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