c-dorner.de - robtex.com
c-dorner.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=1786635467 | ||||||
Same first word
c-dorner.de |
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-06-26 → 2026-08-13 · 3 obs
● 2026-06-26 11:29:26
● 2026-08-13 16:30:44
●NSaccess.ui-dns.com2026-06-26 → 2026-08-13 · 3 obs
● 2026-06-26 11:29:26
● 2026-08-13 16:30:44
●NSaccess.ui-dns.de2026-06-26 → 2026-08-13 · 3 obs
● 2026-06-26 11:29:26
● 2026-08-13 16:30:44
●NSaccess.ui-dns.org2026-06-26 → 2026-08-13 · 3 obs
● 2026-06-26 11:29:26
● 2026-08-13 16:30:44
○NSns55.1und1.de2015-04-10 → 2017-05-15 · 4 obs
● 2017-05-15 00:41:04
○ 2026-06-26 11:29:26
○ 2026-08-13 16:30:44
○NSns56.1und1.de2015-04-10 → 2017-05-15 · 4 obs
● 2017-05-15 00:41:04
○ 2026-06-26 11:29:26
○ 2026-08-13 16:30:44
●MXmx00.kundenserver.de2015-04-10 → 2026-08-13 · 2 obs
● 2026-08-13 16:30:44
●MXmx01.kundenserver.de2015-04-10 → 2026-08-13 · 2 obs
● 2026-08-13 16:30:44
●A217.160.223.1812016-09-07 → 2026-08-13 · 3 obs
● 2016-09-07 18:39:18
● 2026-08-13 16:30:44
○A82.165.48.2362015-04-10 → 2016-03-31 · 4 obs
● 2016-03-31 12:08:36
○ 2016-09-07 18:39:18
○ 2026-08-13 16:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| c-dorner.de | access.ui-dns.com, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.34.237
NS records: access.ui-dns.com, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-dorner.de (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.181 |
| NS | 4 | access.ui-dns.de, access.ui-dns.com... |
| MX | 2 | mx01.kundenserver.de (pri: 10), mx00.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
c-dorner.de directs to one IP number, which is 217.160.223.181.
Among the host names that share IP numbers with c-dorner.de are pontiller.de, cirdec.co.uk, keller-friedrich.de and two others.
Name Servers
The domain c-dorner.de is delegated to these four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
c-dorner.de has at least partial name server overlap with other domains, such as wacket.de, carba.de, mueller-klaus.org 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
The MX records for c-dorner.de point to two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
c-dorner.de has the same mail server arrangement as a number of other domains, for example wilhelm-heinsdorfergrund.de, mail.eggers-gruppe.de, mail.brillinger.de and two more.
c-dorner.de shares at least some of its mail servers with other domains — for example e-r-h.de, wk-consult.com, rems.biz and two more.
mx00.kundenserver.de directs to 212.227.15.171 and mx01.kundenserver.de directs to 212.227.15.188; each host name points to exactly one IP number.