mx.dufer.es - robtex.com
mx.dufer.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.116.0.227🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | relaysin.dominioabsoluto.net | ||||||
dufer.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.194.68.31🇪🇸 acens_AS82.194.64.0/20 | ||||||
| NS | ns10.servicio-online.net ⭐ | ||||||
| NS | ns11.servicio-online.net | ||||||
| NS | ns12.servicio-online.net | ||||||
| MX | mx.dufer.es ⭐ | ||||||
| TXT | v=spf1 redirect=spf.dominioabsoluto.net | ||||||
| SOA | ns10.servicio-online.nethostmaster@ns10.servicio-online.net serial=1782429380 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A217.116.0.2272020-03-13 → 2026-06-25 · 2 obs
● 2020-03-13 09:16:20
● 2026-06-25 23:16:20
● 2026-06-25 23:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| dufer.es | ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net | - |
✅ Authoritative Response
Server:217.116.0.192
NS records: ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dufer.es (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.116.0.227 |
Analysis
Mail Server Role
mx.dufer.es serves as a mail server for dufer.es.
IP Addresses
mx.dufer.es points to a single IP number: 217.116.0.227.
Additional host names — mx.podogal.com, mx.gismero.es, mx.htmlfiesta.com and two others — share IP numbers with mx.dufer.es.