testing.de - robtex.com
testing.de
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=1783230297 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns.namespace4you.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
○NSns2.namespace4you.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
●NSns81.domaincontrol.com2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 06:45:22
● 2026-07-05 06:02:36
●NSns82.domaincontrol.com2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 06:45:22
● 2026-07-05 06:02:36
○MXmail.testing.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-06-30 08:09:24
○ 2026-07-05 06:02:36
○MXmailer.testing.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
○MXmxlb.ispgateway.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
○MXsmtp-in.testing.de2015-06-11 → 2017-08-26 · 4 obs
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
●MXtesting-de.mail.protection.outlook.com2026-06-30 → 2026-07-05 · 3 obs
● 2026-06-30 08:09:24
● 2026-07-05 06:02:36
○A134.119.45.192016-01-15 → 2017-08-26 · 5 obs
● 2016-01-15 17:08:06
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
○A185.21.102.552015-06-11 → 2015-11-04 · 4 obs
● 2015-11-04 09:10:48
○ 2016-01-15 17:08:06
○ 2026-07-05 06:02:36
○A2a00:1158:0:300:96b::12016-01-15 → 2016-06-27 · 5 obs
● 2016-01-15 17:08:06
● 2016-06-27 01:09:04
○ 2017-07-01 23:12:12
○ 2026-07-05 06:02:36
○A2a00:1158:0:300:b7f::12015-06-11 → 2015-11-04 · 4 obs
● 2015-11-04 09:10:48
○ 2016-01-15 17:08:06
○ 2026-07-05 06:02:36
○A2a00:1158:1000:300::5132017-07-01 → 2017-08-26 · 5 obs
● 2017-07-01 23:12:12
● 2017-08-26 01:03:04
○ 2026-02-16 06:45:22
○ 2026-07-05 06:02:36
●A83.138.89.1652026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 06:45:22
● 2026-07-05 06:02:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| testing.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testing.de (unsigned zone)
⏱️ Timing
Total: 2122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.138.89.165 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | testing-de.mail.protection.outlook.com ( |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms50622621... |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
www.testing.de, imap.testing.de, smtp-in.testing.de and mailer.testing.de are all subdomains of testing.de.
IP Addresses
testing.de directs to one IP number, which is 83.138.89.165.
Host names such as variko.han-solo.net, mail.variko.han-solo.net and www.testing.de share their IP numbers with testing.de.
Name Servers
testing.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
testing.de has the same name server delegation as a number of other domains, such as bavedi.de, arretezdefumer.fr, schoenwetter-motorraeder.de and two more.
Both ns81.domaincontrol.com and ns82.domaincontrol.com have a single IP address each — ns81.domaincontrol.com resolves to 97.74.101.32 while ns82.domaincontrol.com resolves to 173.201.69.32.
Mail Servers
testing.de routes its mail through a single mail server, testing-de.mail.protection.outlook.com.
testing-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.