tecsec.de - dns.ninja
tecsec.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=1784896238 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSdocks06.rzone.de2015-08-10 → 2016-09-15 · 4 obs
● 2016-09-15 08:59:04
○ 2017-04-05 06:53:38
○ 2026-07-24 12:52:12
●NSnsa1.schlundtech.de2017-04-05 → 2026-07-24 · 3 obs
● 2017-04-05 06:53:38
● 2026-07-24 12:52:12
●NSnsb1.schlundtech.de2017-04-05 → 2026-07-24 · 3 obs
● 2017-04-05 06:53:38
● 2026-07-24 12:52:12
●NSnsc1.schlundtech.de2017-04-05 → 2026-07-24 · 3 obs
● 2017-04-05 06:53:38
● 2026-07-24 12:52:12
●NSnsd1.schlundtech.de2017-04-05 → 2026-07-24 · 3 obs
● 2017-04-05 06:53:38
● 2026-07-24 12:52:12
○NSshades07.rzone.de2015-08-10 → 2016-09-15 · 4 obs
● 2016-09-15 08:59:04
○ 2017-04-05 06:53:38
○ 2026-07-24 12:52:12
●MXmail2.trautes.de2017-04-05 → 2026-07-24 · 3 obs
● 2017-04-05 06:53:38
● 2026-07-24 12:52:12
○MXsmtp.rzone.de2015-08-10 → 2016-09-15 · 4 obs
● 2016-09-15 08:59:04
○ 2017-04-05 06:53:38
○ 2026-07-24 12:52:12
●A213.178.12.102026-03-07 → 2026-07-24 · 3 obs
● 2026-03-07 17:56:18
● 2026-07-24 12:52:12
○A2a01:238:20a:202:1163::2015-08-10 → 2016-09-15 · 4 obs
● 2016-09-15 08:59:04
○ 2017-04-05 06:53:38
○ 2026-07-24 12:52:12
○A81.169.145.1632015-08-10 → 2016-09-15 · 4 obs
● 2016-09-15 08:59:04
○ 2017-04-05 06:53:38
○ 2026-07-24 12:52:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tecsec.de | nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecsec.de (unsigned zone)
⏱️ Timing
Total: 747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.178.12.10 |
| NS | 4 | nsa1.schlundtech.de, nsb1.schlundtech.de... |
| MX | 1 | mail2.trautes.de (pri: 10) |
| SOA | 1 | nsa1.schlundtech.de michael.trautes.de |
Analysis
IP Addresses
tecsec.de has exactly one IP address — 213.178.12.10.
fat-tire-flyer.de and pksonline.de, along with other host names, share IP addresses with tecsec.de.
Name Servers
Four name servers handle the delegation for tecsec.de: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.
tecsec.de partially shares its NS delegation with several other domains, including atomicclock.de, riwa-kurier.de, keramikobjektkunst.de and two others.
nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de each carry two IP addresses. nsa1.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb1.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc1.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd1.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
tecsec.de uses one mail server — mail2.trautes.de.
The mail server configuration of tecsec.de is identical to that of other domains, for example pksonline.de and ib-mk.com.
tecsec.de shares mail servers with at least some other domains, such as hench.eu, it-schlabach.de and edv-schlabach.de.
These mail servers are often deployed together with hench.dnsalias.com, hench.dnsalias.net, itbs2.it-schlabach.de and 4 other mail servers.
The host mail2.trautes.de resolves to 213.178.13.2 and 2a00:1928:0:3::2 — two IP addresses.