mail.npn.de - robtex.com
mail.npn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.40.28.6🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www226.your-server.de | ||||||
npn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.46.99.9🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| NS | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| MX | www226.your-server.de ⭐ | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-13 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A188.40.28.62015-07-01 → 2026-05-14 · 2 obs
● 2015-07-01 03:17:00
● 2026-05-14 08:36:02
● 2026-05-14 08:36:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| npn.de | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | 4 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for npn.de (unsigned zone)
⏱️ Timing
Total: 4949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.6 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)
Analysis
IP Addresses
mail.npn.de points to a single IP address: 188.40.28.6.
Other host names such as mail.glitzerzeit24.com, mail.tonat.net, mail.kiratik-devs.de, topponline.com and birnbaumhaeusl.de share IP numbers with mail.npn.de.