mx0.knowo.at - robtex.com
mx0.knowo.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
knowo.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.237.132.64🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| NS | ns38.domaincontrol.com | ||||||
| MX | mx0.knowo.at ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2024-08-06 #19 | ||||||
MX for
Same first word
mx0.nl |
mx0.kinghost.net |
mx0.mx |
mx0.cn |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.net |
mx0.in |
mx0.email |
Similar names
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 |
x0m.cn |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
m0x.de |
xm0.net |
m0x.io |
DNS History
1 record (1 active, 0 former)
●A80.237.138.52015-06-05 → 2026-04-23 · 2 obs
● 2015-06-05 11:27:16
● 2026-04-23 20:51:38
● 2026-04-23 20:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, d.ns.at, u.ns.at, n.ns.at... | - |
| knowo.at | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowo.at (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.138.5 |
Analysis
Mail Server Role
mx0.knowo.at functions as a mail server for knowo.at.
IP Addresses
mx0.knowo.at resolves to one IP number: 80.237.138.5.
other host names including mx0.tuckertechnik.de, mx0.premedicon.com, mx0.thumann.de, mx0.luxuslupe.de and mx0.krueger-telecom.de share IP numbers with mx0.knowo.at.