tprep.it - dns.ninja
tprep.it
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| A | 2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network | ||||||
| PTR | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | dns4.arubadns.cz | ||||||
| A | 81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | dns4.arubadns.cz | ||||||
| MX | mail.tprep.it ⭐ | ||||||
| A | 151.84.87.149🇮🇹 ASN-WINDTRE151.84.0.0/16 INFOSTRADA | ||||||
| SOA | dns.technorail.comhostmaster@tprep.it serial=1 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-12 #20 | ||||||
Subdomains
mail.tprep.it |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.technorail.com2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 18:45:42
●NSdns2.technorail.com2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 18:45:42
●NSdns3.arubadns.net2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 18:45:42
●NSdns4.arubadns.cz2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 18:45:42
●MXmail.tprep.it2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 18:45:42
○MXmail2.tprep.it2015-06-17 → 2017-08-21 · 4 obs
● 2017-08-21 17:54:54
○ 2026-07-04 01:44:48
○ 2026-07-12 18:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | m.dns.it, nameserver.cnr.it, a.dns.it, dns.nic.it... | - |
| tprep.it | dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tprep.it (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | mail.tprep.it (pri: 10) |
| SOA | 1 | dns.technorail.com hostmaster.tprep.it |
Analysis
Hierarchy
The domain mail.tprep.it falls under the parent tprep.it.
Name Servers
The NS records for tprep.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of tprep.it's name servers are shared with other domains, for example energika.net, labinstruments.eu, gadgetpersonalizzati.com and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for tprep.it is mail.tprep.it.
mail.tprep.it points to one IP number — 151.84.87.149.