tec-systems.de - dns.ninja
tec-systems.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=1785997327 | ||||||
Subdomains
cloud.tec-systems.de |
Same first word
tec-systems.de |
tec-systems.net |
tec-systems.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns.server-home.net2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-15 21:55:12
○ 2026-08-06 06:37:30
●NSns1.first-ns.de2015-11-15 → 2026-08-06 · 3 obs
● 2015-11-15 21:55:12
● 2026-08-06 06:37:30
○NSns2.server-home.net2015-07-21 → 2015-07-21 · 3 obs
○ 2015-11-15 21:55:12
○ 2026-08-06 06:37:30
●NSrobotns2.second-ns.de2015-11-15 → 2026-08-06 · 3 obs
● 2015-11-15 21:55:12
● 2026-08-06 06:37:30
●NSrobotns3.second-ns.com2015-11-15 → 2026-08-06 · 3 obs
● 2015-11-15 21:55:12
● 2026-08-06 06:37:30
○MXin.mx.trendmicro.eu2015-07-21 → 2017-08-16 · 4 obs
● 2017-08-16 15:16:58
○ 2026-02-15 09:16:12
○ 2026-08-06 06:37:30
●MXtecsystems-de0i.mail.protection.outlook.com2026-02-15 → 2026-08-06 · 3 obs
● 2026-02-15 09:16:12
● 2026-08-06 06:37:30
○A5.175.7.2212017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 11:42:12
○ 2017-07-28 11:56:28
○ 2026-08-06 06:37:30
○A5.9.152.1322015-07-21 → 2016-06-29 · 4 obs
● 2016-06-29 04:38:36
○ 2017-02-15 11:42:12
○ 2026-08-06 06:37:30
●A91.99.58.1232026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 02:38:18
● 2026-08-06 06:37:30
○A94.130.23.1692017-07-28 → 2026-02-15 · 5 obs
● 2017-07-28 11:56:28
● 2026-02-15 09:16:12
○ 2026-06-22 02:38:18
○ 2026-08-06 06:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tec-systems.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 tec-systems.de (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.99.58.123 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | tecsystems-de0i.mail.protection.outlook. |
| TXT | 3 | MS=ms46695397, tmes=842c81b47ec6c1cbdbdffcb040f7404a... |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The domain cloud.tec-systems.de falls under the parent tec-systems.de.
IP Addresses
tec-systems.de resolves to just one IP address, 91.99.58.123.
Name Servers
tec-systems.de is served by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
At least some of tec-systems.de's name servers are shared with other domains, for example fotografie-gertklaus.de, biobee.de, cosmotrol.de and two more.
The hostnames robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each direct to two IP addresses — robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
The sole mail server for tec-systems.de is tecsystems-de0i.mail.protection.outlook.com.
With 8 IP addresses total, tecsystems-de0i.mail.protection.outlook.com resolves to 52.101.68.27, 52.101.68.32, 52.101.73.4 and 5 others.