mx0.tec-observer.de - robtex.com
mx0.tec-observer.de
| DNSSEC | ⚠️ Not signed | ||||||
tec-observer.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| NS | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| MX | mail.tutanota.de ⭐ | ||||||
| TXT | v=spf1 include:spf.tutanota.de -all | ||||||
| TXT | t-verify=ee3dc494cc566eb0388042fc6ea9cabb | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-03-06 #5 | ||||||
Previously MX for
Same first word
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.net |
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
Similar names
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
m0x.de |
xm0.net |
m0x.io |
xm0.cc |
m0x.net |
0mx.top |
xm0.ru |
m0x.com |
xm0.com |
x0m.ru |
0mx.net |
0xm.de |
0mx.cc |
0xm.com |
0mx.org |
0xm.cc |
x0m.com |
0mx.cn |
0xm.net |
m0x.us |
m0x.cn |
DNS History
1 record (0 active, 1 former)
○A80.237.138.52015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 01:49:42
○ 2015-11-29 13:15:28
○ 2026-03-23 14:37:10
○ 2015-11-29 13:15:28
○ 2026-03-23 14:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tec-observer.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tec-observer.de (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|