mail.backbord.de - robtex.com
mail.backbord.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.26.154.20🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.backbord.de | ||||||
| MX | mail.backbord.de ⭐ | ||||||
| A | 91.26.154.20🇩🇪 DTAG91.0.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.backbord.de | ||||||
backbord.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.87.58🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| NS | docks05.rzone.de ⭐ | ||||||
| NS | shades06.rzone.de | ||||||
| MX | backbord-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms10416302 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | apple-domain-verification=AshF44rU3RmqgZue | ||||||
| SOA | docks05.rzone.dehostmaster@strato-rz.de 2020-06-06 #85 | ||||||
WOT: SAFE (72/100)
PTR for
MX for
mail.backbord.de |
Previously MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●MXmail.backbord.de2026-03-25 → 2026-08-15 · 3 obs
○ 2017-01-30 22:56:14
● 2026-03-25 19:04:20
● 2026-08-15 07:20:40
● 2026-03-25 19:04:20
● 2026-08-15 07:20:40
○MXsmtp.rzone.de2015-05-18 → 2017-01-30 · 4 obs
● 2015-05-18 15:16:56
● 2017-01-30 22:56:14
○ 2026-03-25 19:04:20
○ 2026-08-15 07:20:40
● 2017-01-30 22:56:14
○ 2026-03-25 19:04:20
○ 2026-08-15 07:20:40
○A213.23.33.1472015-05-18 → 2017-01-30 · 4 obs
● 2015-05-18 15:16:56
● 2017-01-30 22:56:14
○ 2026-03-25 19:04:20
○ 2026-08-15 07:20:40
● 2017-01-30 22:56:14
○ 2026-03-25 19:04:20
○ 2026-08-15 07:20:40
●A91.26.154.202026-03-25 → 2026-08-15 · 3 obs
○ 2017-01-30 22:56:14
● 2026-03-25 19:04:20
● 2026-08-15 07:20:40
● 2026-03-25 19:04:20
● 2026-08-15 07:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| backbord.de | docks05.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.133
NS records: docks05.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backbord.de (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.26.154.20 |
| MX | 1 | mail.backbord.de (pri: 10) |
Analysis
Mail Server Role
The MX record for mail.backbord.de points back to mail.backbord.de — it is its own mail server.
IP Addresses
mail.backbord.de directs to one IP number, which is 91.26.154.20.
Mail Servers
The MX record for mail.backbord.de points to a single mail server: mail.backbord.de.
mail.backbord.de carries a single IP number, which is 91.26.154.20.