codes.it - dns.ninja
codes.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 2026-06-16 #11 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns.technorail.com2015-07-07 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:48
●NSdns2.technorail.com2015-07-07 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:48
●NSdns3.arubadns.net2015-07-07 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:48
●NSdns4.arubadns.cz2015-07-07 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:48
●MXmx.codes.it2026-02-17 → 2026-06-16 · 3 obs
● 2026-02-17 02:02:20
● 2026-06-16 09:36:48
○MXmx1.codes.it2015-07-07 → 2016-07-28 · 4 obs
● 2016-07-28 18:46:00
○ 2026-02-17 02:02:20
○ 2026-06-16 09:36:48
●A213.21.157.1482015-07-07 → 2026-06-16 · 2 obs
● 2026-06-16 09:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, dns.nic.it, a.dns.it, r.dns.it... | - |
| codes.it | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codes.it (unsigned zone)
⏱️ Timing
Total: 2002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.21.157.148 |
| NS | 4 | dns.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.codes.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.codes.it |
Analysis
Hierarchy
codes.it is the parent domain of mail1.codes.it, mx.codes.it and mail.codes.it.
IP Addresses
codes.it has exactly one IP address — 213.21.157.148.
Name Servers
Four name servers handle the delegation for codes.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
codes.it shares at least some of its name servers with other domains, including biancosrl.com, pradeg.com, sailboard.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
codes.it uses one mail server — mx.codes.it.
mx.codes.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.