MXLIST.NET - how.cz
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how.cz checked at 2025-10-13T04:43:59.623Z 618ms 71/71/71 100% R:9how.cz
| MX | mail.art-data.com | ||||||
| A | 89.221.215.221🇨🇿 WEDOS Internet | ||||||
| PTR | mail.art-data.com | ||||||
| NS | ns1.art-data.com | ||||||
| A | 2a02:2b88:2:3d8::1 🇨🇿 WEDOS Internet | ||||||
| PTR | service.art-data.com | ||||||
| A | 89.221.214.216🇨🇿 WEDOS Internet | ||||||
| PTR | service.art-data.com | ||||||
| NS | ns2.art-data.com | ||||||
| A | 2a02:2b88:2:1::4ee:1 🇨🇿 WEDOS Internet | ||||||
| PTR | ns2.art-data.com | ||||||
| A | 31.31.72.44🇨🇿 WEDOS Internet | ||||||
| PTR | ns2.art-data.com | ||||||
| A | 89.221.216.223🇨🇿 WEDOS Internet | ||||||
| PTR | www-public.art-data.com | ||||||
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
how.cz is a parent of ns2.how.cz, ns1.how.cz and mail.how.cz.
how.cz resolves to a single IP address: 89.221.216.223.
Other host names including art-data.cz, fakturace.net, levny-webhosting.eu, art-data.com and secure.art-data.com share IP numbers with how.cz.
how.cz's delegation uses two name servers, ns1.art-data.com and ns2.art-data.com.
how.cz shares the same name server setup as other domains, for example is-up.net, kreal.cz, art-data.net, modrasek.eu and anetka.cz.
Host names with two IPs:
ns1.art-data.com points to: 2a02:2b88:2:3d8::1 and 89.221.214.216
ns2.art-data.com points to: 2a02:2b88:2:1::4ee:1 and 31.31.72.44
how.cz is handled by a single mail server, mail.art-data.com.
how.cz shares its mail server setup with other domains, including realityps.cz, fakturace.cz, fakturace.net, levny-webhosting.eu and art-data.com.
mail.art-data.com points to a single IP: 89.221.215.221.