mxav2.duorum.com - robtex.com
mxav2.duorum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.48.104🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
duorum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.26.246.3🇵🇹 ONI89.26.128.0/17 TELECOM - This space is statically assigned | ||||||
| NS | ns1.amenworld.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.host7x24.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.amenworld.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.host7x24.com ⚠️ Not in zone NS records | ||||||
| MX | mxav1.duorum.com ⭐ | ||||||
| MX | mxav2.duorum.com ⭐ | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2017-12-29 #2 | ||||||
MX for
Similar names
DNS History
1 record (1 active, 0 former)
●A81.88.48.1042015-06-21 → 2026-03-24 · 2 obs
● 2015-06-21 05:53:50
● 2026-03-24 11:39:08
● 2026-03-24 11:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duorum.com | ns1.host7x24.com, ns2.host7x24.com | 2 records |
✅ Authoritative Response
Server:81.88.63.41
NS records: ns1.host7x24.com, ns2.host7x24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duorum.com (unsigned zone)
⏱️ Timing
Total: 1097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.104 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.host7x24.com, ns2.host7x24.com)
Analysis
Mail Server Role
mxav2.duorum.com serves as a mail server for duorum.com.
mxav1.duorum.com is commonly used as a mail server alongside mxav2.duorum.com.
IP Addresses
mxav2.duorum.com resolves to one IP number: 81.88.48.104.
Other host names, for instance mx1.hotinker.pt, mxav2.papadopoulos.pt, mxav1.notario-mariajoaosantospereira.com, mxav1.arturgueifao.com and mxav1.tektix.pt share IP numbers with mxav2.duorum.com.