mail.osmailserver.de - robtex.com
mail.osmailserver.de
| DNSSEC | ⚠️ Not signed | ||||||
osmailserver.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | pop2.osmailserver.de ⭐ | ||||||
| TXT | v=spf1 a a:smtp.osmailserver.de include:spf.server-he.de -all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-03-21 #2 | ||||||
MX for
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| osmailserver.de | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osmailserver.de (unsigned zone)
⏱️ Timing
Total: 1226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|