techcos.de - dns.ninja
techcos.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=1786505351 | ||||||
Subdomains
www.techcos.de |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.hans.hosteurope.de2015-06-26 → 2018-11-25 · 4 obs
● 2018-11-25 02:32:14
○ 2026-03-07 19:01:20
○ 2026-08-12 03:41:00
●NSns11.domaincontrol.com2026-03-07 → 2026-08-12 · 3 obs
● 2026-03-07 19:01:20
● 2026-08-12 03:41:00
●NSns12.domaincontrol.com2026-03-07 → 2026-08-12 · 3 obs
● 2026-03-07 19:01:20
● 2026-08-12 03:41:00
○NSns2.hans.hosteurope.de2015-06-26 → 2018-11-25 · 4 obs
● 2018-11-25 02:32:14
○ 2026-03-07 19:01:20
○ 2026-08-12 03:41:00
○MXmxpool.hostedoffice.ag2015-06-26 → 2018-11-25 · 4 obs
● 2018-11-25 02:32:14
○ 2026-03-07 19:01:20
○ 2026-08-12 03:41:00
●MXtechcos-de.mail.protection.outlook.com2026-03-07 → 2026-08-12 · 3 obs
● 2026-03-07 19:01:20
● 2026-08-12 03:41:00
●A23.236.62.1472026-03-07 → 2026-08-12 · 3 obs
● 2026-03-07 19:01:20
● 2026-08-12 03:41:00
○A2a01:488:42:1000:50ed:858c:ffa2:d93c2015-06-26 → 2018-11-25 · 4 obs
● 2018-11-25 02:32:14
○ 2026-03-07 19:01:20
○ 2026-08-12 03:41:00
○A5.35.226.1402018-11-25 → 2018-11-25 · 4 obs
● 2018-11-25 02:32:14
○ 2026-03-07 19:01:20
○ 2026-08-12 03:41:00
○A80.237.133.1402015-06-26 → 2017-01-02 · 4 obs
● 2017-01-02 07:33:24
○ 2018-11-25 02:32:14
○ 2026-08-12 03:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| techcos.de | ns11.domaincontrol.com, ns12.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcos.de (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | ns12.domaincontrol.com, ns11.domaincontrol.com |
| MX | 1 | techcos-de.mail.protection.outlook.com ( |
| TXT | 7 | v=spf1 a mx include:hostedoffice.ag incl, google-site-verification=awZmz4LZfFBOTnC... |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
www.techcos.de is delegated beneath techcos.de.
IP Addresses
techcos.de resolves to just one IP address, 23.236.62.147.
Two other host names, along with hanadama-cfp.com, heinrich-feurstein-schule.de and reply.is, also share IP numbers with techcos.de.
Name Servers
techcos.de has two authoritative name servers — ns11.domaincontrol.com and ns12.domaincontrol.com.
techcos.de shares its NS records with other domains, for example h-j-lohmar.com, forcedive.com, trycgriskfree.com and two others.
The name servers for techcos.de overlap at least partially with those of other domains — for example pepnc.com.
Both ns11.domaincontrol.com and ns12.domaincontrol.com have two IP addresses each. ns11.domaincontrol.com resolves to 97.74.105.6 and 2603:5:2190::6; ns12.domaincontrol.com resolves to 173.201.73.6 and 2603:5:2290::6.
Mail Servers
The sole mail server for techcos.de is techcos-de.mail.protection.outlook.com.
With 8 IP addresses total, techcos-de.mail.protection.outlook.com resolves to 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 others.