mail.rn12.de - robtex.com
mail.rn12.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.154.50🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd15228.kasserver.com | ||||||
rn12.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.154.50🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| NS | ns6.kasserver.com | ||||||
| MX | w01089d1.kasserver.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606060124 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A85.13.149.2382015-08-09 → 2016-09-04 · 3 obs
● 2015-08-09 16:48:22
● 2016-09-04 19:50:56
○ 2026-08-07 13:46:32
● 2016-09-04 19:50:56
○ 2026-08-07 13:46:32
●A85.13.154.502026-08-07 → 2026-08-07 · 2 obs
○ 2016-09-04 19:50:56
● 2026-08-07 13:46:32
● 2026-08-07 13:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| rn12.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rn12.de (unsigned zone)
⏱️ Timing
Total: 1186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.154.50 |
Analysis
IP Addresses
mail.rn12.de points to a single IP number: 85.13.154.50.
Additional host names — ulfhenke.de, sfu-tv.de, it-moves.com and two others — share IP numbers with mail.rn12.de.