kwelsch.de - robtex.com
kwelsch.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=1786911114 | ||||||
Same first word
kwelsch.de |
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-04-11 → 2026-08-16 · 3 obs
● 2026-04-11 00:36:22
● 2026-08-16 20:19:12
●NSaccess.ui-dns.com2026-04-11 → 2026-08-16 · 3 obs
● 2026-04-11 00:36:22
● 2026-08-16 20:19:12
●NSaccess.ui-dns.de2026-04-11 → 2026-08-16 · 3 obs
● 2026-04-11 00:36:22
● 2026-08-16 20:19:12
●NSaccess.ui-dns.org2026-04-11 → 2026-08-16 · 3 obs
● 2026-04-11 00:36:22
● 2026-08-16 20:19:12
○NSns39.1und1.de2015-08-01 → 2017-07-01 · 4 obs
● 2017-07-01 10:13:26
○ 2026-04-11 00:36:22
○ 2026-08-16 20:19:12
○NSns40.1und1.de2015-08-01 → 2017-07-01 · 4 obs
● 2017-07-01 10:13:26
○ 2026-04-11 00:36:22
○ 2026-08-16 20:19:12
●MXmx00.kundenserver.de2015-08-01 → 2026-08-16 · 2 obs
● 2026-08-16 20:19:12
●MXmx01.kundenserver.de2015-08-01 → 2026-08-16 · 2 obs
● 2026-08-16 20:19:12
●A217.160.223.1432016-05-01 → 2026-08-16 · 3 obs
● 2016-05-01 10:23:22
● 2026-08-16 20:19:12
○A82.165.87.2072015-08-01 → 2016-02-05 · 4 obs
● 2016-02-05 16:21:06
○ 2016-05-01 10:23:22
○ 2026-08-16 20:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| kwelsch.de | access.ui-dns.org, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.com | - |
✅ Authoritative Response
Server:217.160.81.237
NS records: access.ui-dns.org, access.ui-dns.biz, access.ui-dns.de, access.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kwelsch.de (unsigned zone)
⏱️ Timing
Total: 1318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.143 |
| NS | 4 | access.ui-dns.com, access.ui-dns.biz... |
| 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
kwelsch.de resolves to just one IP address, 217.160.223.143.
Two other host names, along with ch-net.de, woppel.de and orgamind.com, also share IP numbers with kwelsch.de.
Name Servers
The NS records for kwelsch.de point to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
kwelsch.de has at least partial name server overlap with other domains, such as erko.info, u-te.com, tcharly.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
kwelsch.de is served by two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.
Among the domains sharing a mail server setup with kwelsch.de are igknet.de, neumer-oppenheim.de, pebbep.de and two others.
There is at least a partial MX overlap between kwelsch.de and other domains, including merchandise-shop-westpark.com, 1mku.de, mgate4.redsoft.at and two others.
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.