mxtester.de - dns.ninja
mxtester.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:84e2:ff65:3791🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 80.237.132.226🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| MX | mx0.mxtester.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2024-02-14 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1786058683 | ||||||
Subdomains
mx0.mxtester.de |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.hans.hosteurope.de2015-07-11 → 2017-03-21 · 4 obs
● 2017-03-21 09:26:20
○ 2026-02-15 04:38:26
○ 2026-08-06 23:55:22
○NSns2.hans.hosteurope.de2015-07-11 → 2017-03-21 · 4 obs
● 2017-03-21 09:26:20
○ 2026-02-15 04:38:26
○ 2026-08-06 23:55:22
●NSns29.domaincontrol.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 04:38:26
● 2026-08-06 23:55:22
●NSns30.domaincontrol.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 04:38:26
● 2026-08-06 23:55:22
●MXmx0.mxtester.de2015-07-11 → 2026-08-06 · 2 obs
● 2026-08-06 23:55:22
○A178.77.104.2012015-07-11 → 2017-03-21 · 4 obs
● 2017-03-21 09:26:20
○ 2026-02-15 04:38:26
○ 2026-08-06 23:55:22
●A2a01:488:42:1000:50ed:84e2:ff65:37912026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 04:38:26
● 2026-08-06 23:55:22
○A2a01:488:42:1000:b24d:68c9:ffaf:881a2015-07-11 → 2017-03-21 · 4 obs
● 2017-03-21 09:26:20
○ 2026-02-15 04:38:26
○ 2026-08-06 23:55:22
●A80.237.132.2262026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 04:38:26
● 2026-08-06 23:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mxtester.de | ns30.domaincontrol.com, ns29.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns30.domaincontrol.com, ns29.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mxtester.de (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.132.226 |
| AAAA | 1 | 2a01:488:42:1000:50ed:84e2:ff65:3791 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | mx0.mxtester.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mxtester.de is a parent domain of mx0.mxtester.de.
IP Addresses
mxtester.de resolves to the IP addresses 80.237.132.226 and 2a01:488:42:1000:50ed:84e2:ff65:3791
www.prbremen.de, oel-ass.de, server-tec.com plus two other host names have IP numbers in common with mxtester.de.
Name Servers
DNS delegation for mxtester.de points to two name servers: ns29.domaincontrol.com and ns30.domaincontrol.com.
The name server configuration of mxtester.de is shared with other domains, for instance sanger.email, surfmore.net, lifetreefinancial.com and two others.
ns29.domaincontrol.com directs to 97.74.104.15 and 2603:5:2181::f. ns30.domaincontrol.com directs to 173.201.72.15 and 2603:5:2281::f. Each host name carries two IP addresses.
Mail Servers
mxtester.de uses one mail server — mx0.mxtester.de.
mx0.mxtester.de has exactly one IP number: 80.237.138.5.