stsweb.it - dns.ninja
stsweb.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 2026-08-11 #2 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns.technorail.com2015-06-17 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
●NSdns2.technorail.com2015-06-17 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
●NSdns3.arubadns.net2015-06-17 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
●NSdns4.arubadns.cz2015-06-17 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
●MXmx.stsweb.it2015-06-17 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
●A20.86.0.1992026-03-04 → 2026-08-11 · 2 obs
● 2026-08-11 01:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, v.dns.it, m.dns.it, a.dns.it... | - |
| stsweb.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 stsweb.it (unsigned zone)
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.86.0.199 |
| NS | 4 | dns.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.stsweb.it (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.aruba.it a:smtp90 |
| SOA | 1 | dns.technorail.com hostmaster.stsweb.it |
Analysis
Hierarchy
stsweb.it has four subdomains: mx.stsweb.it, smtp.stsweb.it, www.stsweb.it and imap.stsweb.it.
IP Addresses
stsweb.it directs to one IP number, which is 20.86.0.199.
Other host names, such as www.stsweb.it, share IP numbers with stsweb.it.
Name Servers
The domain stsweb.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between stsweb.it and other domains — noleggiamela.com, ladolcevita.tv, sportymanager.com 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
stsweb.it routes its mail through a single mail server, mx.stsweb.it.
mx.stsweb.it directs to 8 IP numbers, including 62.149.128.72, 62.149.128.74 and 62.149.128.151, along with 5 other.