mx0.structurebook.com - robtex.com
mx0.structurebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
structurebook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.1.92🇫🇷 GODADDY-SXB92.205.0.0/20 | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| NS | ns78.domaincontrol.com | ||||||
| MX | mx0.structurebook.com ⭐ | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2025-11-01 #15 | ||||||
MX for
Same first word
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 |
mx0.nl |
mx0.kinghost.net |
mx0.mx |
mx0.cn |
Similar names
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 |
xm0.cc |
m0x.net |
0mx.top |
xm0.ru |
m0x.com |
xm0.com |
DNS History
1 record (1 active, 0 former)
●A80.237.138.52015-07-02 → 2026-04-22 · 2 obs
● 2015-07-02 14:44:56
● 2026-04-22 10:24:40
● 2026-04-22 10:24:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| structurebook.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structurebook.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.138.5 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
Mail Server Role
mx0.structurebook.com acts as a mail server for structurebook.com.
IP Addresses
mx0.structurebook.com points to a single IP number: 80.237.138.5.
Other host names, for instance mx0.initiative-zahn.de, mx0.deliboxes.eu, mx0.airpeople.de, mx0.friedauer.de and mx0.sprecheronline.de share IP numbers with mx0.structurebook.com.