cd-tec.de - dns.ninja
cd-tec.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=1783924891 | ||||||
Same first word
cd-tec.de |
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-02-19 → 2026-07-13 · 3 obs
● 2026-02-19 02:19:38
● 2026-07-13 06:58:58
●NSaccess.ui-dns.com2026-02-19 → 2026-07-13 · 3 obs
● 2026-02-19 02:19:38
● 2026-07-13 06:58:58
●NSaccess.ui-dns.de2026-02-19 → 2026-07-13 · 3 obs
● 2026-02-19 02:19:38
● 2026-07-13 06:58:58
●NSaccess.ui-dns.org2026-02-19 → 2026-07-13 · 3 obs
● 2026-02-19 02:19:38
● 2026-07-13 06:58:58
○NSns19.schlund.de2015-06-01 → 2016-09-09 · 4 obs
● 2016-09-09 10:13:56
○ 2026-02-19 02:19:38
○ 2026-07-13 06:58:58
○NSns20.schlund.de2015-06-01 → 2016-09-09 · 4 obs
● 2016-09-09 10:13:56
○ 2026-02-19 02:19:38
○ 2026-07-13 06:58:58
●MXmx00.emig.kundenserver.de2015-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 06:58:58
●MXmx01.emig.kundenserver.de2015-06-01 → 2026-07-13 · 2 obs
● 2026-07-13 06:58:58
●A217.160.231.2052016-09-09 → 2026-07-13 · 3 obs
● 2016-09-09 10:13:56
● 2026-07-13 06:58:58
○A82.165.106.1922015-06-01 → 2016-04-07 · 4 obs
● 2016-04-07 09:11:50
○ 2016-09-09 10:13:56
○ 2026-07-13 06:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cd-tec.de | access.ui-dns.de, access.ui-dns.com, access.ui-dns.biz, access.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.81.237
NS records: access.ui-dns.de, access.ui-dns.com, access.ui-dns.biz, access.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cd-tec.de (unsigned zone)
⏱️ Timing
Total: 828ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.205 |
| NS | 4 | access.ui-dns.de, access.ui-dns.biz... |
| MX | 2 | mx00.emig.kundenserver.de (pri: 10), mx01.emig.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.schlund.de |
Analysis
IP Addresses
cd-tec.de resolves to one IP address: 217.160.231.205.
iol.de, a-dt.de, euroschwarzgeld.de and two other host names share IP numbers with cd-tec.de.
Name Servers
The authoritative name servers for cd-tec.de are access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
cd-tec.de has at least partial name server overlap with other domains, such as cwpie.de, mb57.de, nosabe.de and two others.
access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org all point to exactly two IP numbers each: access.ui-dns.biz → 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com → 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de → 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org → 185.132.35.237 and 2607:f1c0:fe:53::35:237.
Mail Servers
Mail for cd-tec.de is handled by two mail servers — mx00.emig.kundenserver.de and mx01.emig.kundenserver.de.
cd-tec.de uses an identical mail server configuration to several other domains — among them digi-serv.de, s517492544.online.de, s235388705.online.de and two more.
At least some of cd-tec.de's mail servers are shared with other domains, among them autoglas-schlotz.de, masteracademy.de, s458160461.online.de and mmsc.de.
mx00.emig.kundenserver.de directs to 212.227.15.40 and mx01.emig.kundenserver.de directs to 217.72.192.66; each host name points to exactly one IP number.