mx.usul.it - robtex.com
mx.usul.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 | ||||||
usul.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:6d40:4:1::c286:14🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| A | 89.46.109.14🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| MX | mx.usul.it ⭐ | ||||||
| TXT | v=spf1 include:aruba.it ~all | ||||||
| SOA | dns.technorail.comhostmaster@usul.it 2026-05-18 #4 | ||||||
MX for
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●A62.149.128.1512026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.1542026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.1572026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.1602026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.1632026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.1662026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.722026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
●A62.149.128.742026-02-15 → 2026-07-17 · 2 obs
● 2026-02-15 23:57:48
● 2026-07-17 04:18:54
● 2026-07-17 04:18:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, r.dns.it, nameserver.cnr.it, a.dns.it... | - |
| usul.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 usul.it (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 62.149.128.160, 62.149.128.74... |
Analysis
Mail Server Role
usul.it uses mx.usul.it as a mail server.
IP Addresses
mx.usul.it has 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 more.
mx.rcsconsulting.it, _dc-mx.88a891586236.fiarcweb.it, mx.unipharmagraduates.it and two other host names share IP numbers with mx.usul.it.