usef.it - robtex.com
usef.it
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.technorail.com ⚠️ Not in zone NS records | ||||||
| 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 | dns2.technorail.com ⚠️ Not in zone NS records | ||||||
| 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 | dns3.arubadns.net ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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 2026-08-21 #20 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (4 active, 10 former)
●NSdns.technorail.com2015-07-08 → 2026-08-21 · 2 obs
● 2026-08-21 19:27:50
●NSdns2.technorail.com2015-07-08 → 2026-08-21 · 2 obs
● 2026-08-21 19:27:50
●NSdns3.arubadns.net2015-07-08 → 2026-08-21 · 2 obs
● 2026-08-21 19:27:50
●NSdns4.arubadns.cz2015-07-08 → 2026-08-21 · 2 obs
● 2026-08-21 19:27:50
○MXmx.usef.it2015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 18:36:42
○ 2026-08-21 19:27:50
○A62.149.128.1512015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.1542015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.1572015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.1602015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.1632015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.1662015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.722015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.128.742015-07-08 → 2017-02-20 · 4 obs
● 2017-02-20 02:08:28
○ 2026-08-21 12:27:02
○ 2026-08-21 19:27:50
○A62.149.189.552026-08-21 → 2026-08-21 · 4 obs
● 2026-08-21 12:27:02
○ 2026-08-21 18:36:42
○ 2026-08-21 19:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| usef.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usef.it (unsigned zone)
⏱️ Timing
Total: 923ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.189.55 |
| NS | 4 | dns3.arubadns.net, dns.technorail.com... |
| MX | 1 | mx.usef.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.usef.it |
Analysis
Name Servers
The authoritative name servers for usef.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between usef.it and other domains — mediaimage.it, ilgransasso.it, ilpesciolinodoro.it and two more among them.
All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.