castnet.it - dns.ninja
castnet.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 2026-06-22 #11 | ||||||
Subdomains
mx.castnet.it |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns.technorail.com2015-05-23 → 2026-06-22 · 2 obs
● 2026-06-22 10:09:16
●NSdns2.technorail.com2015-05-23 → 2026-06-22 · 2 obs
● 2026-06-22 10:09:16
●NSdns3.arubadns.net2015-05-23 → 2026-06-22 · 2 obs
● 2026-06-22 10:09:16
●NSdns4.arubadns.cz2015-05-23 → 2026-06-22 · 2 obs
● 2026-06-22 10:09:16
●MXmx.castnet.it2015-05-23 → 2026-06-22 · 2 obs
● 2026-06-22 10:09:16
○A31.11.33.932021-10-17 → 2021-10-17 · 4 obs
● 2021-10-17 07:37:18
○ 2026-03-14 11:28:02
○ 2026-06-22 10:09:16
●A31.11.35.1892026-03-14 → 2026-06-22 · 3 obs
● 2026-03-14 11:28:02
● 2026-06-22 10:09:16
○A62.149.128.1512015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.1542015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.1572015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.1602015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.1632015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.1662015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.722015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
○A62.149.128.742015-05-23 → 2017-05-21 · 4 obs
● 2017-05-21 14:55:42
○ 2021-10-17 07:37:18
○ 2026-06-22 10:09:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, m.dns.it, a.dns.it, r.dns.it... | - |
| castnet.it | dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castnet.it (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.11.35.189 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 1 | mx.castnet.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.castnet.it |
Analysis
Hierarchy
castnet.it is the parent zone for mx.castnet.it.
IP Addresses
castnet.it resolves to just one IP address, 31.11.35.189.
Two other host names, along with globx.it, finkeres.com and marpy.it, also share IP numbers with castnet.it.
Name Servers
The NS records for castnet.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
castnet.it partially shares its NS delegation with several other domains, including colin.it, vastudio.org, colomboegalbiati.com 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 castnet.it is mx.castnet.it.
With 8 IP addresses total, mx.castnet.it resolves to 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.