tecdo.de - dns.ninja
tecdo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1148::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w94.rzone.de | ||||||
| A | 81.169.145.148🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades16.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.rzone.de | ||||||
| NS | docks05.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades16.rzone.dehostmaster@strato-rz.de 2020-05-27 #16 | ||||||
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=1781278427 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-12 → 2017-08-21 · 4 obs
● 2017-08-21 10:05:26
○ 2026-03-21 15:41:20
○ 2026-06-12 15:43:52
●MXsmtpin.rzone.de2026-03-21 → 2026-06-12 · 3 obs
● 2026-03-21 15:41:20
● 2026-06-12 15:43:52
●A2a01:238:20a:202:1148::2015-07-12 → 2026-06-12 · 2 obs
● 2026-06-12 15:43:52
●A81.169.145.1482015-07-12 → 2026-06-12 · 2 obs
● 2026-06-12 15:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tecdo.de | shades16.rzone.de, docks05.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.132
NS records: shades16.rzone.de, docks05.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecdo.de (unsigned zone)
⏱️ Timing
Total: 1079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.148 |
| AAAA | 1 | 2a01:238:20a:202:1148:: |
| NS | 2 | docks05.rzone.de, shades16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades16.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
tecdo.de points to two IP numbers: 81.169.145.148 and 2a01:238:20a:202:1148::.
Two other host names, along with ergotherapie-residenzstrasse.de, sepoe.de and kaffee-scheune.de, also share IP numbers with tecdo.de.
Name Servers
Two name servers handle the delegation for tecdo.de: docks05.rzone.de and shades16.rzone.de.
tecdo.de shares its NS records with other domains, for example wenigers.de, rsdf.de, stabacoaching.nl and two others.
tecdo.de has at least partial name server overlap with other domains, such as wolfsteiner-roberts.de, alurahmen.de, robo.tv and two others.
shades11.rzone.de, docks16.rzone.de and shades07.rzone.de — plus 7 other name servers — are commonly paired with these name servers.
docks05.rzone.de and shades16.rzone.de both carry two IP addresses. The A records for docks05.rzone.de are 217.160.80.132 and 2001:8d8:fe:53:5747:2a74:d:5; the A records for shades16.rzone.de are 185.132.34.143 and 2607:f1c0:fe:53:185:132:34:143.
Mail Servers
The sole mail server for tecdo.de is smtpin.rzone.de.
Among the domains sharing a mail server setup with tecdo.de are agentur-nordstern.de, kacze.de, 13x.de and two others.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.