educause.it - dns.ninja
educause.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 2026-08-02 #21 | ||||||
Subdomains
mx.educause.it |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.technorail.com2015-07-17 → 2026-08-02 · 2 obs
● 2026-08-02 19:53:30
●NSdns2.technorail.com2015-07-17 → 2026-08-02 · 2 obs
● 2026-08-02 19:53:30
●NSdns3.arubadns.net2015-07-17 → 2026-08-02 · 2 obs
● 2026-08-02 19:53:30
●NSdns4.arubadns.cz2015-07-17 → 2026-08-02 · 2 obs
● 2026-08-02 19:53:30
●MXmx.educause.it2015-07-17 → 2026-08-02 · 2 obs
● 2026-08-02 19:53:30
○A62.149.128.1512015-07-17 → 2017-02-09 · 4 obs
● 2017-02-09 01:50:14
○ 2026-03-26 07:43:54
○ 2026-08-02 19:53:30
○A62.149.128.1542015-07-17 → 2017-02-09 · 4 obs
● 2017-02-09 01:50:14
○ 2026-03-26 07:43:54
○ 2026-08-02 19:53:30
○A62.149.128.1572015-07-17 → 2017-02-09 · 4 obs
● 2017-02-09 01:50:14
○ 2026-03-26 07:43:54
○ 2026-08-02 19:53:30
○A62.149.128.1602015-07-17 → 2017-02-09 · 4 obs
● 2017-02-09 01:50:14
○ 2026-03-26 07:43:54
○ 2026-08-02 19:53:30
●A62.149.189.542026-03-26 → 2026-08-02 · 3 obs
● 2026-03-26 07:43:54
● 2026-08-02 19:53:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | r.dns.it, a.dns.it, m.dns.it, nameserver.cnr.it... | - |
| educause.it | dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com, dns3.arubadns.net | - |
✅ Authoritative Response
Server:94.177.210.13
NS records: dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for educause.it (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.189.54 |
| NS | 4 | dns.technorail.com, dns2.technorail.com... |
| MX | 1 | mx.educause.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.educause.i |
Analysis
Hierarchy
The domain mx.educause.it falls under the parent educause.it.
IP Addresses
educause.it resolves to just one IP address, 62.149.189.54.
Two other host names, along with eurocad.eu, italcanna.it and buttondown.it, also share IP numbers with educause.it.
Name Servers
The NS records for educause.it point to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
At least some of educause.it's name servers are shared with other domains, for example madeinmedi.it, lasoatech.it, espevia.it 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
The sole mail server for educause.it is mx.educause.it.
With 6 IP addresses total, mx.educause.it resolves to 62.149.128.151, 62.149.128.154, 62.149.128.157 and 3 others.