class-it.it - dns.ninja
class-it.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.149.128.40ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| A | 2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network | ||||||
| PTR | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | dns4.arubadns.cz | ||||||
| A | 81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | dns4.arubadns.cz | ||||||
| MX | mx.class-it.it ⭐ | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| SOA | dns.technorail.comhostmaster@class-it.it 2025-11-04 #1 | ||||||
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 2026-07-06 #6 | ||||||
Subdomains
mx.class-it.it |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns.technorail.com2015-06-23 → 2026-07-06 · 2 obs
● 2026-07-06 04:52:58
●NSdns2.technorail.com2015-06-23 → 2026-07-06 · 2 obs
● 2026-07-06 04:52:58
●NSdns3.arubadns.net2015-06-23 → 2026-07-06 · 2 obs
● 2026-07-06 04:52:58
●NSdns4.arubadns.cz2015-06-23 → 2026-07-06 · 2 obs
● 2026-07-06 04:52:58
●MXmx.class-it.it2015-06-23 → 2026-07-06 · 2 obs
● 2026-07-06 04:52:58
○A62.149.128.1512015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.1542015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.1572015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.1602015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.1632015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.1662015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
●A62.149.128.402026-02-18 → 2026-07-06 · 3 obs
● 2026-02-18 10:19:40
● 2026-07-06 04:52:58
○A62.149.128.722015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
○A62.149.128.742015-06-23 → 2016-12-03 · 4 obs
● 2016-12-03 15:18:10
○ 2026-02-18 10:19:40
○ 2026-07-06 04:52:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, r.dns.it, v.dns.it, a.dns.it... | - |
| class-it.it | dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz | - |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for class-it.it (unsigned zone)
⏱️ Timing
Total: 1838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.149.128.40 |
| NS | 4 | dns2.technorail.com, dns4.arubadns.cz... |
| MX | 1 | mx.class-it.it (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.aruba.it ~all |
| SOA | 1 | dns.technorail.com hostmaster.class-it.i |
Analysis
Hierarchy
mx.class-it.it is a subdomain of class-it.it.
IP Addresses
class-it.it has exactly one IP address — 62.149.128.40.
Name Servers
Four name servers handle the delegation for class-it.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
Each of the four hosts dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net has two IP addresses. dns2.technorail.com points to 95.110.136.8 and 2a00:6d42:3:2096::f:1. dns.technorail.com points to 94.177.210.13 and 2a00:6d40:2:2082::f:1. dns4.arubadns.cz points to 81.2.216.238 and 2001:15e8:104:4::d8ee. dns3.arubadns.net points to 95.110.220.5 and 2a00:6d41:3:206e::f:1.