tekdata.de - dns.ninja
tekdata.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=1780582503 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.first-ns.de2015-08-21 → 2026-06-04 · 2 obs
● 2026-06-04 14:35:00
●NSrobotns2.second-ns.de2015-08-21 → 2026-06-04 · 2 obs
● 2026-06-04 14:35:00
●NSrobotns3.second-ns.com2026-02-21 → 2026-06-04 · 3 obs
● 2026-02-21 19:59:52
● 2026-06-04 14:35:00
○MXmail.tekdata.de2015-08-21 → 2021-02-13 · 4 obs
● 2021-02-13 19:46:28
○ 2026-02-21 19:59:52
○ 2026-06-04 14:35:00
●MXtekdata-de.mail.protection.outlook.com2026-02-21 → 2026-06-04 · 3 obs
● 2026-02-21 19:59:52
● 2026-06-04 14:35:00
○A138.201.51.312021-02-13 → 2021-02-13 · 4 obs
● 2021-02-13 19:46:28
○ 2026-02-21 19:59:52
○ 2026-06-04 14:35:00
○A178.63.82.1382015-08-21 → 2016-09-15 · 4 obs
● 2016-09-15 15:48:54
○ 2021-02-13 19:46:28
○ 2026-06-04 14:35:00
●A49.12.173.1762026-02-21 → 2026-06-04 · 3 obs
● 2026-02-21 19:59:52
● 2026-06-04 14:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tekdata.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tekdata.de (unsigned zone)
⏱️ Timing
Total: 2697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.173.176 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | tekdata-de.mail.protection.outlook.com ( |
| TXT | 3 | google-site-verification=-SIE-fKhtiJnfL8, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The domain tekdata.de is parent to tek4.tekdata.de, mail.tekdata.de and tek3.tekdata.de.
IP Addresses
tekdata.de resolves to just one IP address, 49.12.173.176.
Two other host names, along with torbo.at, mail.tek-data.de and torbo.fr, also share IP numbers with tekdata.de.
Name Servers
The authoritative name servers for tekdata.de are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.
At least some of tekdata.de's name servers are shared with other domains, for example stichel-mueller.de, light-avenue.de, hege.cc and two more.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
The sole mail server for tekdata.de is tekdata-de.mail.protection.outlook.com.
With 6 IP addresses in total, tekdata-de.mail.protection.outlook.com resolves to 52.101.168.0, 52.101.170.1, 52.101.170.2 and three others.