mx.centaurus.it - dns.ninja
mx.centaurus.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd4.aruba.it | ||||||
| A | 62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
centaurus.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:6d40:4:1::c323:17🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| A | 31.11.36.17🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| MX | mx.centaurus.it ⭐ | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| SOA | dns.technorail.comhostmaster@centaurus.it 2025-10-24 #1 | ||||||
WOT: SAFE (61/100)
MX for
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●A62.149.128.1512015-05-20 → 2026-06-12 · 2 obs
● 2015-05-20 17:14:36
● 2026-06-12 05:45:32
● 2026-06-12 05:45:32
●A62.149.128.1542015-05-20 → 2026-06-12 · 2 obs
● 2015-05-20 17:14:36
● 2026-06-12 05:45:32
● 2026-06-12 05:45:32
●A62.149.128.1572015-05-20 → 2026-06-12 · 2 obs
● 2015-05-20 17:14:36
● 2026-06-12 05:45:32
● 2026-06-12 05:45:32
●A62.149.128.1602015-05-20 → 2026-06-12 · 2 obs
● 2015-05-20 17:14:36
● 2026-06-12 05:45:32
● 2026-06-12 05:45:32
●A62.149.128.1632026-02-21 → 2026-06-12 · 3 obs
○ 2015-05-20 17:14:36
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
●A62.149.128.1662026-02-21 → 2026-06-12 · 3 obs
○ 2015-05-20 17:14:36
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
●A62.149.128.722026-02-21 → 2026-06-12 · 3 obs
○ 2015-05-20 17:14:36
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
●A62.149.128.742026-02-21 → 2026-06-12 · 3 obs
○ 2015-05-20 17:14:36
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
● 2026-02-21 17:00:02
● 2026-06-12 05:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| centaurus.it | dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com | - |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net, dns2.technorail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centaurus.it (unsigned zone)
⏱️ Timing
Total: 969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 62.149.128.72, 62.149.128.157... |
Analysis
Mail Server Role
mx.centaurus.it is used as a mail server for centaurus.it.
IP Addresses
mx.centaurus.it has 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 more.
mx.retenergia.it, mx.avauto.it, mx.oft-coop.it and two other host names share IP numbers with mx.centaurus.it.