centrostudifiera.it - dns.ninja
centrostudifiera.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 2026-08-17 #3 | ||||||
Subdomains
Same first word
centrostudifiera.it |
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-05-21 → 2026-08-17 · 2 obs
● 2026-08-17 02:36:18
●NSdns2.technorail.com2015-05-21 → 2026-08-17 · 2 obs
● 2026-08-17 02:36:18
●NSdns3.arubadns.net2015-05-21 → 2026-08-17 · 2 obs
● 2026-08-17 02:36:18
●NSdns4.arubadns.cz2015-05-21 → 2026-08-17 · 2 obs
● 2026-08-17 02:36:18
●MXmx.centrostudifiera.it2015-05-21 → 2026-08-17 · 2 obs
● 2026-08-17 02:36:18
●A57.129.77.1172026-03-21 → 2026-08-17 · 3 obs
● 2026-03-21 06:23:08
● 2026-08-17 02:36:18
○A62.149.128.1512015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.1542015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.1572015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.1602015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.1632015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.1662015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.722015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
○A62.149.128.742015-05-21 → 2017-08-07 · 4 obs
● 2017-08-07 10:21:30
○ 2026-03-21 06:23:08
○ 2026-08-17 02:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| centrostudifiera.it | dns4.arubadns.cz, dns3.arubadns.net, dns.technorail.com, dns2.technorail.com | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns4.arubadns.cz, dns3.arubadns.net, dns.technorail.com, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrostudifiera.it (unsigned zone)
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 57.129.77.117 |
| NS | 4 | dns4.arubadns.cz, dns2.technorail.com... |
| MX | 1 | mx.centrostudifiera.it (pri: 10) |
| TXT | 2 | brevo-code:f4c4de42c1873e6d2fc2f20578c3b, v=spf1 include:aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.centrostud |
Analysis
Hierarchy
The parent domain of www.centrostudifiera.it and mx.centrostudifiera.it is centrostudifiera.it.
IP Addresses
centrostudifiera.it directs to one IP number, which is 57.129.77.117.
Among the host names that share IP numbers with centrostudifiera.it are mail.angelofiori.it, mzalegal.it, studiopenso.it and two others.
Name Servers
The domain centrostudifiera.it is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
There is at least partial name server overlap between centrostudifiera.it and other domains — dimensionepolifonica.it, kuda.it, lacellulalab.com and two more among them.
All four hostnames — dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net — resolve to two IP numbers apiece: dns2.technorail.com to 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com to 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz to 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net to 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
centrostudifiera.it routes its mail through a single mail server, mx.centrostudifiera.it.
mx.centrostudifiera.it directs to 7 IP numbers, including 62.149.128.74, 62.149.128.151 and 62.149.128.154, along with 4 other.