WWW.RTSAK.COM - as4u.it
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as4u.it checked at 2025-10-21T07:21:52.733Z 242ms 89/89/89 100% R:14as4u.it
| NS | dns2.technorail.com | ||||||
| A | 2a00:6d42:3:2096::f:1 🇮🇹 Aruba | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 Aruba | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1 🇮🇹 Aruba | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 Aruba | ||||||
| PTR | dns.technorail.com | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee 🇨🇿 INTERNET CZ | ||||||
| PTR | dns4.arubadns.cz | ||||||
| A | 81.2.216.238🇨🇿 INTERNET CZ | ||||||
| PTR | dns4.arubadns.cz | ||||||
| MX | mails.as4u.it | ||||||
| A | 144.76.154.163🇩🇪 Hetzner | ||||||
| PTR | hydra.as4u.it | ||||||
| MX | mx1.as4u.it | ||||||
| A | 144.76.154.163🇩🇪 Hetzner | ||||||
| PTR | hydra.as4u.it | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1 🇮🇹 Aruba | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 Aruba | ||||||
| PTR | dns3.arubadns.net | ||||||
it
| NS | nameserver.cnr.it | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| NS | dns.nic.it | ||||||
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AI analysis
as4u.it has mx1.as4u.it, mails.as4u.it and hydra.as4u.it as children.
as4u.it is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
as4u.it at least partially shares name servers with other domains, for example paidosct.com, hotelristorantedellangelo.it, clinicaportasole.it, frabemar.com and scimone.com.
Host names with two IP numbers:
dns2.technorail.com points to: 2a00:6d42:3:2096::f:1 and 95.110.136.8
dns.technorail.com points to: 2a00:6d40:2:2082::f:1 and 94.177.210.13
dns4.arubadns.cz points to: 2001:15e8:104:4::d8ee and 81.2.216.238
dns3.arubadns.net points to: 2a00:6d41:3:206e::f:1 and 95.110.220.5
Two mail servers handle as4u.it: mails.as4u.it and mx1.as4u.it.
as4u.it shares some mail servers with other domains, for example barozzi.net.
These mail servers are often used with mx2.mail.ovh.net and mx3.mail.ovh.net.
Host names with a single IP:
mails.as4u.it points to 144.76.154.163.
mx1.as4u.it points to 144.76.154.163.
Host names pointing to 144.76.154.163: mails.as4u.it and mx1.as4u.it.