open-data.it - dns.ninja
open-data.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 2026-08-12 #13 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSdns.technorail.com2026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
○NSdns1.realtime.at2018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 05:28:04
○ 2026-04-23 01:45:56
○ 2026-08-12 11:32:20
○NSdns2.realtime.at2018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 05:28:04
○ 2026-04-23 01:45:56
○ 2026-08-12 11:32:20
●NSdns2.technorail.com2026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
●NSdns3.arubadns.net2026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
●NSdns4.arubadns.cz2026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
○NSns1.zcom.it2015-06-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
○NSns2.zcom.it2015-06-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
○NSns3.zcom.it2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
○MXmail.open-data.it2018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 05:28:04
○ 2026-04-23 01:45:56
○ 2026-08-12 11:32:20
●MXmx.open-data.it2026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
○MXmx1.rolmail.net2015-06-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
○MXmx2.rolmail.net2015-06-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
○A185.53.177.202018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 05:28:04
○ 2026-04-23 01:45:56
○ 2026-08-12 11:32:20
○A217.199.23.1332015-06-23 → 2017-02-09 · 4 obs
● 2017-02-09 14:50:26
○ 2018-12-18 05:28:04
○ 2026-08-12 11:32:20
●A62.149.128.402026-04-23 → 2026-08-12 · 3 obs
● 2026-04-23 01:45:56
● 2026-08-12 11:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| open-data.it | dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns3.arubadns.net, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-data.it (unsigned zone)
⏱️ Timing
Total: 2006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.128.40 |
| NS | 4 | dns2.technorail.com, dns3.arubadns.net... |
| MX | 1 | mx.open-data.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.open-data. |
Analysis
Hierarchy
open-data.it is the parent domain of mail.open-data.it and mx.open-data.it.
IP Addresses
open-data.it points to a single IP number: 62.149.128.40.
Additional host names — www.csifirenze.it, melegnano.info, suncoastpeppers.com and two others — share IP numbers with open-data.it.
Name Servers
open-data.it has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
open-data.it has at least partial name server overlap with other domains, such as alcocam.com, cvm.an.it, risposteatutto.com and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
open-data.it has one mail server: mx.open-data.it.
mx.open-data.it points to 6 IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.157 and 3 other.