dotsec.de - dns.ninja
dotsec.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=1783475632 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns01.taenzer.hosting2026-03-15 → 2026-07-08 · 3 obs
● 2026-03-15 00:28:02
● 2026-07-08 01:59:54
○NSns01.taenzer.me2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 20:21:08
○ 2026-03-15 00:28:02
○ 2026-07-08 01:59:54
●NSns02.taenzer.hosting2026-03-15 → 2026-07-08 · 3 obs
● 2026-03-15 00:28:02
● 2026-07-08 01:59:54
○NSns02.taenzer.me2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 20:21:08
○ 2026-03-15 00:28:02
○ 2026-07-08 01:59:54
●NSns03.taenzer.hosting2026-03-15 → 2026-07-08 · 3 obs
● 2026-03-15 00:28:02
● 2026-07-08 01:59:54
●NSns04.taenzer.hosting2026-03-15 → 2026-07-08 · 3 obs
● 2026-03-15 00:28:02
● 2026-07-08 01:59:54
○MXmail1.taenzer.me2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 20:21:08
○ 2026-03-15 00:28:02
○ 2026-07-08 01:59:54
●MXmail2.taenzer.hosting2026-03-15 → 2026-07-08 · 3 obs
● 2026-03-15 00:28:02
● 2026-07-08 01:59:54
○A109.239.60.1112015-07-22 → 2015-07-22 · 3 obs
○ 2015-11-16 23:30:32
○ 2026-07-08 01:59:54
●A217.76.104.442015-11-16 → 2026-07-08 · 3 obs
● 2015-11-16 23:30:32
● 2026-07-08 01:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dotsec.de | ns03.taenzer.hosting, ns02.taenzer.hosting, ns01.taenzer.hosting, ns04.taenzer.hosting | - |
✅ Authoritative Response
Server:217.160.80.161
NS records: ns03.taenzer.hosting, ns02.taenzer.hosting, ns01.taenzer.hosting, ns04.taenzer.hosting
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotsec.de (unsigned zone)
⏱️ Timing
Total: 3706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.104.44 |
| NS | 4 | ns03.taenzer.hosting, ns01.taenzer.hosting... |
| MX | 1 | mail2.taenzer.hosting (pri: 10) |
| SOA | 1 | ns01.taenzer.hosting st.taenzer.me |
Analysis
IP Addresses
dotsec.de resolves to just one IP address, 217.76.104.44.
Two other host names, along with artway.de, www.taenzer.me and doerr-mail.net, also share IP numbers with dotsec.de.
Name Servers
The NS records for dotsec.de point to four name servers: ns01.taenzer.hosting, ns02.taenzer.hosting, ns03.taenzer.hosting and ns04.taenzer.hosting.
There is at least partial name server overlap between dotsec.de and other domains — stedo.de, beta-klinik.com, a4bs.de and two more among them.
These name servers tend to appear in combination with the name servers a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
All four hostnames — ns01.taenzer.hosting, ns02.taenzer.hosting, ns03.taenzer.hosting and ns04.taenzer.hosting — resolve to two IP numbers apiece: ns01.taenzer.hosting to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns02.taenzer.hosting to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns03.taenzer.hosting to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns04.taenzer.hosting to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
The sole mail server for dotsec.de is mail2.taenzer.hosting.
Among the domains sharing a mail server setup with dotsec.de are kotoba.de, houseworker.net, savethepony.de and two others.
mail2.taenzer.hosting has exactly one IP number: 217.76.104.45.