semtec.it - dns.ninja
semtec.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 2026-08-06 #0 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-07-13 → 2026-08-05 · 2 obs
● 2026-08-05 22:26:38
●NSdns2.technorail.com2015-07-13 → 2026-08-05 · 2 obs
● 2026-08-05 22:26:38
●NSdns3.arubadns.net2015-07-13 → 2026-08-05 · 2 obs
● 2026-08-05 22:26:38
●NSdns4.arubadns.cz2015-07-13 → 2026-08-05 · 2 obs
● 2026-08-05 22:26:38
●MXmx.semtec.it2015-07-13 → 2026-08-05 · 2 obs
● 2026-08-05 22:26:38
○A62.149.128.1512015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.1542015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.1572015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.1602015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.1632015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.1662015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.722015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
○A62.149.128.742015-07-13 → 2020-02-02 · 4 obs
● 2020-02-02 21:49:58
○ 2026-02-16 23:23:14
○ 2026-08-05 22:26:38
●A62.149.189.552026-02-16 → 2026-08-05 · 3 obs
● 2026-02-16 23:23:14
● 2026-08-05 22:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | dns.nic.it, nameserver.cnr.it, a.dns.it, r.dns.it... | - |
| semtec.it | dns2.technorail.com, dns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semtec.it (unsigned zone)
⏱️ Timing
Total: 946ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.189.55 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.semtec.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.semtec.it |
Analysis
Hierarchy
The parent domain of mx.semtec.it and mail.semtec.it is semtec.it.
IP Addresses
semtec.it directs to one IP number, which is 62.149.189.55.
Among the host names that share IP numbers with semtec.it are ki-ta.it, freelifestyle.es, europeaneshop.com and two others.
Name Servers
The domain semtec.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
semtec.it has at least partial name server overlap with other domains, such as seneta.cloud, smeraldtours.com, sport-face.com and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
semtec.it routes its mail through a single mail server, mx.semtec.it.
mx.semtec.it directs to 8 IP numbers, including 62.149.128.72, 62.149.128.74 and 62.149.128.151, along with 5 other.