stem.it - dns.ninja
stem.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 2026-07-07 #22 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.technorail.com2026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
●NSdns2.technorail.com2026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
●NSdns3.arubadns.net2026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
●NSdns4.arubadns.cz2026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
○NSnsa.inlinea.net2015-07-13 → 2017-01-28 · 4 obs
● 2017-01-28 14:24:10
○ 2026-02-18 01:13:18
○ 2026-07-07 20:49:44
○NSnsb.inlinea.net2015-07-13 → 2017-01-28 · 4 obs
● 2017-01-28 14:24:10
○ 2026-02-18 01:13:18
○ 2026-07-07 20:49:44
○MXesva.inlinea.net2015-07-13 → 2017-01-28 · 4 obs
● 2017-01-28 14:24:10
○ 2026-02-18 01:13:18
○ 2026-07-07 20:49:44
●MXposta-bs.stem.it2026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
●A18.102.145.2502026-02-18 → 2026-07-07 · 3 obs
● 2026-02-18 01:13:18
● 2026-07-07 20:49:44
○A185.56.218.62015-07-13 → 2017-01-28 · 4 obs
● 2017-01-28 14:24:10
○ 2026-02-18 01:13:18
○ 2026-07-07 20:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, dns.nic.it, nameserver.cnr.it, a.dns.it... | - |
| stem.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stem.it (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.102.145.250 |
| NS | 4 | dns2.technorail.com, dns.technorail.com... |
| MX | 1 | posta-bs.stem.it (pri: 10) |
| TXT | 4 | v=spf1 +a +mx +a:posta-bs.stem.it +ip4:8, google-site-verification=3VlWEKq5lMJctRw... |
| SOA | 1 | dns.technorail.com hostmaster.stem.it |
Analysis
Hierarchy
stem.it is the parent domain of posta-pr.stem.it and posta-bs.stem.it.
IP Addresses
stem.it points to a single IP number: 18.102.145.250.
Host names such as anteprimetoscane.it and ec2-18-102-145-250.eu-south-1.compute.amazonaws.com share IP numbers with stem.it.
Name Servers
stem.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
stem.it shares at least some of its name servers with other domains, including iosso.it, satispa.it, mlcavvocati.it and two others.
The host names dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each resolve to two IP addresses: dns2.technorail.com resolves to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com resolves to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz resolves to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net resolves to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
stem.it has one mail server: posta-bs.stem.it.
stem.it shares its mail server setup with other domains, such as stemmarine.it.
posta-bs.stem.it resolves to a single IP number: 194.69.192.127.