opensource.it - dns.ninja
opensource.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 2026-06-17 #0 | ||||||
Subdomains
mx.opensource.it |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSantares.csp.it2015-07-25 → 2016-06-22 · 4 obs
● 2016-06-22 20:28:08
○ 2026-03-31 02:12:50
○ 2026-06-16 23:46:40
○NScspnsv.csp.it2015-07-25 → 2016-06-22 · 4 obs
● 2016-06-22 20:28:08
○ 2026-03-31 02:12:50
○ 2026-06-16 23:46:40
●NSdns.technorail.com2026-03-31 → 2026-06-16 · 3 obs
● 2026-03-31 02:12:50
● 2026-06-16 23:46:40
●NSdns2.technorail.com2026-03-31 → 2026-06-16 · 3 obs
● 2026-03-31 02:12:50
● 2026-06-16 23:46:40
●NSdns3.arubadns.net2026-03-31 → 2026-06-16 · 3 obs
● 2026-03-31 02:12:50
● 2026-06-16 23:46:40
●NSdns4.arubadns.cz2026-03-31 → 2026-06-16 · 3 obs
● 2026-03-31 02:12:50
● 2026-06-16 23:46:40
○NSns1.garr.net2015-07-25 → 2016-06-22 · 4 obs
● 2016-06-22 20:28:08
○ 2026-03-31 02:12:50
○ 2026-06-16 23:46:40
●MXmx.opensource.it2026-03-31 → 2026-06-16 · 3 obs
● 2026-03-31 02:12:50
● 2026-06-16 23:46:40
○MXsmtp-mx.csp.it2015-07-25 → 2016-06-22 · 4 obs
● 2016-06-22 20:28:08
○ 2026-03-31 02:12:50
○ 2026-06-16 23:46:40
●A62.149.128.402026-03-31 → 2026-06-16 · 2 obs
● 2026-06-16 23:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| opensource.it | dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns4.arubadns.cz, dns.technorail.com, dns2.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensource.it (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.128.40 |
| NS | 4 | dns.technorail.com, dns2.technorail.com... |
| MX | 1 | mx.opensource.it (pri: 10) |
| SOA | 1 | dns3.arubadns.net hostmaster.opensource. |
Analysis
Hierarchy
The domain mx.opensource.it falls under the parent opensource.it.
IP Addresses
opensource.it directs to one IP number, which is 62.149.128.40.
Among the host names that share IP numbers with opensource.it are nepento.com, federcardio.it, mywed.it and two others.
Name Servers
The domain opensource.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of opensource.it's name servers are shared with other domains, for example andreatigli.com, services.visonline.it, sircanapa.com and two more.
Four hostnames, each resolving to a pair of IP addresses: dns2.technorail.com directs to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com directs to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz directs to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net directs to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
opensource.it routes its mail through a single mail server, mx.opensource.it.
mx.opensource.it directs to 7 IP numbers, including 62.149.128.74, 62.149.128.151 and 62.149.128.154, along with 4 other.