tec-source.de - dns.ninja
tec-source.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=1784217879 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-04-28 → 2026-07-16 · 3 obs
● 2026-04-28 08:48:14
● 2026-07-16 16:21:06
●NSaccess.ui-dns.com2026-04-28 → 2026-07-16 · 3 obs
● 2026-04-28 08:48:14
● 2026-07-16 16:21:06
●NSaccess.ui-dns.de2026-04-28 → 2026-07-16 · 3 obs
● 2026-04-28 08:48:14
● 2026-07-16 16:21:06
●NSaccess.ui-dns.org2026-04-28 → 2026-07-16 · 3 obs
● 2026-04-28 08:48:14
● 2026-07-16 16:21:06
○NSns37.1und1.de2015-08-09 → 2017-09-21 · 4 obs
● 2017-09-21 12:10:56
○ 2026-04-28 08:48:14
○ 2026-07-16 16:21:06
○NSns38.1und1.de2015-08-09 → 2017-09-21 · 4 obs
● 2017-09-21 12:10:56
○ 2026-04-28 08:48:14
○ 2026-07-16 16:21:06
●MXmx00.kundenserver.de2015-08-09 → 2026-07-16 · 2 obs
● 2026-07-16 16:21:06
●MXmx01.kundenserver.de2015-08-09 → 2026-07-16 · 2 obs
● 2026-07-16 16:21:06
●A217.160.231.822016-07-11 → 2026-07-16 · 3 obs
● 2016-07-11 15:14:54
● 2026-07-16 16:21:06
○A82.165.68.1982015-08-09 → 2016-03-18 · 4 obs
● 2016-03-18 17:24:44
○ 2016-07-11 15:14:54
○ 2026-07-16 16:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tec-source.de | access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.81.237
NS records: access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tec-source.de (unsigned zone)
⏱️ Timing
Total: 1181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.231.82 |
| NS | 4 | access.ui-dns.org, access.ui-dns.com... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.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
tec-source.de resolves to just one IP address, 217.160.231.82.
Two other host names, along with schwarting-wichmann.de, arkana.info and augenzentrum-ruhr.de, also share IP numbers with tec-source.de.
Name Servers
The NS records for tec-source.de point to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
There is at least partial name server overlap between tec-source.de and other domains — 7otto.de, d4us.de, mitolab.de and two more among them.
All four hostnames — access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org — resolve to two IP numbers apiece: access.ui-dns.biz to 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com to 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de to 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org to 185.132.35.237 and 2607:f1c0:fe:53::35:237.
Mail Servers
tec-source.de is served by two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.
Among the domains sharing a mail server setup with tec-source.de are www.fvshkbw.de, s167703440.online.de, fkh-mainz.de and two others.
There is at least a partial MX overlap between tec-source.de and other domains, including vjf.at, mx1.paulwiegand.de, hartmann-buchholz.de and two others.
mx00.kundenserver.de → 212.227.15.41 and mx01.kundenserver.de → 217.72.192.67: one IP number per host name.