NSLIST.NET - as4u.it
Search for IP or hostnames:
as4u.it checked at 2025-11-28T13:29:13.726Z 227ms 89/89/89 100% R:18 allDone:true timedOut:false as4u.it
| NS | dns2.technorail.com | ||||||
| A | 2a00:6d42:3:2096::f:1 🇮🇹 ARUBA-ASN | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 ARUBA-ASN | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1 🇮🇹 ARUBA-ASN | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 ARUBA-ASN | ||||||
| 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-ASN | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 ARUBA-ASN | ||||||
| PTR | dns3.arubadns.net | ||||||
it
Up
Starts with same word
Starts similarily
AI analysis
as4u.it is parent of mx1.as4u.it, mails.as4u.it and hydra.as4u.it.
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 its name servers with other domains, for instance paidosct.com, hotelristorantedellangelo.it, clinicaportasole.it, frabemar.com and scimone.com.
Host names with two IPs: 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 mails.as4u.it and mx1.as4u.it handle as4u.it.
as4u.it shares some mail servers with other domains at least partially, for example barozzi.net.
These mail servers are commonly used alongside the mail servers mx2.mail.ovh.net and mx3.mail.ovh.net.
Host names with one IP number: mails.as4u.it and mx1.as4u.it point to 144.76.154.163.