dertech.it - dns.ninja
dertech.it
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 2026-06-27 #18 | ||||||
Subdomains
mx.dertech.it |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSdns.technorail.com2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 16:23:42
●NSdns2.technorail.com2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 16:23:42
●NSdns3.arubadns.net2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 16:23:42
●NSdns4.arubadns.cz2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 16:23:42
●MXmx.dertech.it2015-08-18 → 2026-06-27 · 2 obs
● 2026-06-27 16:23:42
●A2a00:6d40:4:1::c278:552026-02-14 → 2026-06-27 · 3 obs
● 2026-02-14 19:09:16
● 2026-06-27 16:23:42
○A62.149.128.1512015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.1542015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.1572015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.1602015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.1632015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.1662015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.722015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
○A62.149.128.742015-08-18 → 2017-12-30 · 4 obs
● 2017-12-30 11:42:06
○ 2026-02-14 19:09:16
○ 2026-06-27 16:23:42
●A89.46.108.552026-02-14 → 2026-06-27 · 3 obs
● 2026-02-14 19:09:16
● 2026-06-27 16:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| dertech.it | dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dertech.it (unsigned zone)
⏱️ Timing
Total: 1195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.46.108.55 |
| AAAA | 1 | 2a00:6d40:4:1::c278:55 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 1 | mx.dertech.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.dertech.it |
Analysis
Hierarchy
mx.dertech.it is delegated beneath dertech.it.
IP Addresses
dertech.it has two IP addresses: 89.46.108.55 and 2a00:6d40:4:1::c278:55
straffi.com, olympiasermide.it, clinicfarm.it and two other host names share IP numbers with dertech.it.
Name Servers
The authoritative name servers for dertech.it are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between dertech.it and other domains — cookingattitude.it, o3-technology.it, arubaspa.name 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.
Mail Servers
Mail for dertech.it is handled by a single mail server, mx.dertech.it.
mx.dertech.it resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.