studca.it - dns.ninja
studca.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.88.87.58🇮🇹 ARUBA-ASN80.88.80.0/20 | ||||||
| PTR | linp090.arubabusiness.it | ||||||
| NS | ns2.cassiopea.it ⭐ | ||||||
| A | 31.14.130.20🇮🇹 ARUBA-ASN31.14.128.0/20 Aruba S.p.A. Network | ||||||
| PTR | ns.abdns.eu | ||||||
| NS | ns.cassiopea.it | ||||||
| A | 217.61.96.167🇫🇷 ARUBAFR-AS217.61.96.0/21 Aruba.FR Network | ||||||
| PTR | ns.abdns.info | ||||||
| MX | in.arubabusiness.it ⭐ | ||||||
| A | 62.149.157.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | in.arubabusiness.it | ||||||
| TXT | actalis-dcv=WyojrqGzaVkcXxZoFXMeuEB | ||||||
| TXT | v=spf1 a mx include:_spf.arubabusiness.it -all | ||||||
| SOA | ns.cassiopea.itpostmaster@studca.it 2025-11-18 #5 | ||||||
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 2026-07-12 #12 | ||||||
Subdomains
mail.studca.it |
Same first word
studca.it |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns.cassiopea.it2015-06-17 → 2026-07-12 · 2 obs
● 2026-07-12 11:23:46
●NSns2.cassiopea.it2015-06-17 → 2026-07-12 · 4 obs
○ 2015-10-28 18:31:54
● 2017-02-04 11:05:32
● 2026-07-12 11:23:46
●MXin.arubabusiness.it2026-07-03 → 2026-07-12 · 3 obs
● 2026-07-03 22:19:54
● 2026-07-12 11:23:46
○MXin.widestore.net2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 11:05:32
○ 2026-07-03 22:19:54
○ 2026-07-12 11:23:46
○MXluke.widhost.net2015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 11:05:32
○ 2026-07-03 22:19:54
○ 2026-07-12 11:23:46
●A80.88.87.582026-07-03 → 2026-07-12 · 3 obs
● 2026-07-03 22:19:54
● 2026-07-12 11:23:46
○A85.235.157.1092015-06-17 → 2017-02-04 · 4 obs
● 2017-02-04 11:05:32
○ 2026-07-03 22:19:54
○ 2026-07-12 11:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, r.dns.it, a.dns.it, m.dns.it... | - |
| studca.it | ns2.cassiopea.it, ns.cassiopea.it | 2 records |
✅ Authoritative Response
Server:217.61.96.167
NS records: ns2.cassiopea.it, ns.cassiopea.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studca.it (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.88.87.58 |
| NS | 2 | ns2.cassiopea.it, ns.cassiopea.it |
| MX | 1 | in.arubabusiness.it (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.arubabusiness.i, actalis-dcv=WyojrqGzaVkcXxZoFXMeuEB |
| SOA | 1 | ns.cassiopea.it postmaster.studca.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cassiopea.it, ns.cassiopea.it)
Analysis
Hierarchy
studca.it is the parent zone for mail.studca.it.
IP Addresses
studca.it has exactly one IP address — 80.88.87.58.
spedirefacile.com, andreis.net, apptaxi.com plus two other host names have IP numbers in common with studca.it.
Name Servers
studca.it uses two name servers for its delegation: ns2.cassiopea.it and ns.cassiopea.it.
The name server configuration of studca.it is shared with other domains, for instance san-marco.it, acquavitana.com, mcparts.it and two others.
studca.it partially shares its NS delegation with several other domains, including dalbosco.com, hotelnovellamisano.it, speedyboat.it and two others.
ns2.cassiopea.it resolves to 31.14.130.20. ns.cassiopea.it resolves to 217.61.96.167. Both host names point to a single IP number.
Mail Servers
studca.it uses one mail server — in.arubabusiness.it.
The mail server setup of studca.it matches that of other domains such as architettiravenna.it, tartufidiacqualagna.it, hotelclass.it and two others.
in.arubabusiness.it directs to just one IP number, 62.149.157.166.