mx0.business-optimizer.com - robtex.com
mx0.business-optimizer.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
business-optimizer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1149::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.149🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades14.rzone.de ⭐ | ||||||
| NS | docks17.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| SOA | shades14.rzone.dehostmaster@strato-rz.de 2023-10-23 #14 | ||||||
Previously MX for
Same first word
mx0.email |
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 |
Similar names
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 |
x0m.cn |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
DNS History
2 records (1 active, 1 former)
○A78.41.116.1072015-06-17 → 2016-04-12 · 3 obs
● 2015-06-17 20:26:50
● 2016-04-12 01:07:42
○ 2026-05-13 15:50:54
● 2016-04-12 01:07:42
○ 2026-05-13 15:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| business-optimizer.com | shades14.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.144
NS records: shades14.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for business-optimizer.com (unsigned zone)
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Servers
mx0.business-optimizer.com is handled by a single mail server, smtpin.rzone.de.
mx0.business-optimizer.com shares the mail server setup with other domains, for example mobile-schneiderin.de, mail.wohlfuehlbar.de, radkauf.com, indibel.com and andreas-korn-bauelemente.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.