stdg.it - dns.ninja
stdg.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 2026-08-10 #16 | ||||||
Subdomains
mx.stdg.it |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-08-16 → 2026-08-10 · 2 obs
● 2026-08-10 15:27:00
●NSdns2.technorail.com2015-08-16 → 2026-08-10 · 2 obs
● 2026-08-10 15:27:00
●NSdns3.arubadns.net2015-08-16 → 2026-08-10 · 2 obs
● 2026-08-10 15:27:00
●NSdns4.arubadns.cz2015-08-16 → 2026-08-10 · 2 obs
● 2026-08-10 15:27:00
●MXmx.stdg.it2015-08-16 → 2026-08-10 · 2 obs
● 2026-08-10 15:27:00
●A31.11.35.1402026-02-20 → 2026-08-10 · 3 obs
● 2026-02-20 16:17:30
● 2026-08-10 15:27:00
○A62.149.128.1512015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.1542015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.1572015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.1602015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.1632015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.1662015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.722015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
○A62.149.128.742015-08-16 → 2017-07-11 · 4 obs
● 2017-07-11 15:47:54
○ 2026-02-20 16:17:30
○ 2026-08-10 15:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| stdg.it | dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stdg.it (unsigned zone)
⏱️ Timing
Total: 2607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.35.140 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.stdg.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.stdg.it |
Analysis
Hierarchy
stdg.it is the parent zone for mx.stdg.it.
IP Addresses
stdg.it resolves to just one IP address, 31.11.35.140.
Two other host names, along with sicursan.net, dbcalcio.it and bedriz.it, also share IP numbers with stdg.it.
Name Servers
The NS records for stdg.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
stdg.it partially shares its NS delegation with several other domains, including giuglianoengineering.com, euroservizi2002.it, smmag.net and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
The sole mail server for stdg.it is mx.stdg.it.
With 8 IP addresses total, mx.stdg.it resolves to 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.