mx0.harsum.de - robtex.com
mx0.harsum.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.91.99.2🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mx0.harsum.de | ||||||
| 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 | ||||||
harsum.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2e0:cd4d::15🇩🇪 PLUSLINE2a02:2e0:cd4d::/48 | ||||||
| A | 82.98.126.15🇩🇪 PLUSLINE82.98.126.0/24 | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| NS | shades02.rzone.de | ||||||
| MX | mail.harsum.de ⭐ | ||||||
| MX | mx0.harsum.de(20) | ||||||
| TXT | MS=ms43151033 | ||||||
| TXT | v=spf1 mx a a:mail.harsum.de ip4:195.38.20.30 ip4:10.120.240.199 ~all | ||||||
| TXT | google-site-verification=dAKDVhJZSLdWY4KUFf9rGEtZ0f-H_nGb4QQRrFWwJV8 | ||||||
| TXT | openai-domain-verification=dv-jQBg0tUqWShUnw5fu98AJRRI | ||||||
| TXT | swisssign-check=CAq58bEm98bvYhBO2mucAgMr3kE | ||||||
| SOA | docks15.rzone.dehostmaster@strato-rz.de 2021-05-27 #60 | ||||||
WOT: SAFE (83/100)
PTR for
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.mx |
mx0.cn |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
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
3 records (2 active, 1 former)
○A156.67.186.342026-02-19 → 2026-05-14 · 2 obs
○ 2026-05-14 07:36:38
●A217.91.99.22026-02-19 → 2026-05-14 · 2 obs
● 2026-05-14 07:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| harsum.de | docks15.rzone.de, shades02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: docks15.rzone.de, shades02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harsum.de (unsigned zone)
⏱️ Timing
Total: 3270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.91.99.2 |
| MX | 1 | smtpin.rzone.de (pri: 5) |
Analysis
Mail Server Role
mx0.harsum.de acts as a mail server for harsum.de.
mail.harsum.de is commonly used as a mail server in conjunction with mx0.harsum.de.
IP Addresses
mx0.harsum.de points to a single IP number: 217.91.99.2.
Other host names, for instance pd95b6302.dip0.t-ipconnect.de, share IP numbers with mx0.harsum.de.
Mail Servers
The mail server for mx0.harsum.de is smtpin.rzone.de.
mx0.harsum.de shares the same mail server setup as other domains, including complexa.com, anonymearchitekten.de, gravina.de, thailand-friends.com and mail.rema-gmbh.de.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.