f-jansen.de - robtex.com
f-jansen.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=1774722208 | ||||||
Same first word
f-jansen.de |
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 06:35:28
● 2026-03-28 18:43:42
●NSaccess.ui-dns.com2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 06:35:28
● 2026-03-28 18:43:42
●NSaccess.ui-dns.de2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 06:35:28
● 2026-03-28 18:43:42
●NSaccess.ui-dns.org2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 06:35:28
● 2026-03-28 18:43:42
○NSns39.1und1.de2015-07-08 → 2017-09-19 · 4 obs
● 2017-09-19 20:20:30
○ 2026-03-25 06:35:28
○ 2026-03-28 18:43:42
○NSns40.1und1.de2015-07-08 → 2017-09-19 · 4 obs
● 2017-09-19 20:20:30
○ 2026-03-25 06:35:28
○ 2026-03-28 18:43:42
●MXmx00.kundenserver.de2015-07-08 → 2026-03-28 · 2 obs
● 2026-03-28 18:43:42
●MXmx01.kundenserver.de2015-07-08 → 2026-03-28 · 2 obs
● 2026-03-28 18:43:42
●A217.160.223.1392016-07-21 → 2026-03-28 · 3 obs
● 2016-07-21 01:54:08
● 2026-03-28 18:43:42
○A82.165.87.322015-07-08 → 2016-03-22 · 4 obs
● 2016-03-22 19:04:06
○ 2016-07-21 01:54:08
○ 2026-03-28 18:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| f-jansen.de | access.ui-dns.biz, access.ui-dns.com, access.ui-dns.org, access.ui-dns.de | - |
✅ Authoritative Response
Server:185.132.34.237
NS records: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.org, access.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-jansen.de (unsigned zone)
⏱️ Timing
Total: 1366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.139 |
| NS | 4 | access.ui-dns.biz, access.ui-dns.org... |
| 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
f-jansen.de points to a single IP number: 217.160.223.139.
Other host names, for instance 11-online.de, garbe-web.de, xaho.com, nlmv.de and schoenle.info share IP numbers with f-jansen.de.
Name Servers
f-jansen.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
f-jansen.de at least partially shares name servers with other domains, for instance immobilien-gruner.de, wmem.com, griesbachs.de, paulehoffmann.de and bortt.eu.
Host names with two IP numbers:
access.ui-dns.biz points to: 2001:8d8:fe:53::81:237 and 217.160.81.237.
access.ui-dns.com points to: 2607:f1c0:fe:53::34:237 and 185.132.34.237.
access.ui-dns.de points to: 2001:8d8:fe:53::80:237 and 217.160.80.237.
access.ui-dns.org points to: 2607:f1c0:fe:53::35:237 and 185.132.35.237.
Mail Servers
f-jansen.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
f-jansen.de uses the same mail server configuration as other domains, such as mail.ve-k.de, servicesite.de, ecco-logisch.de, molekulargastronomie.net and download.dgs-mainz.com.
f-jansen.de shares mail servers with other domains at least in part, for instance delphi-experts.com, s1.hochrhein.net, 3l-software.com, altenheimeinrichtung.de and aubex.com.
Host names with one IP number: mx00.kundenserver.de points to 212.227.15.41; mx01.kundenserver.de points to 217.72.192.67.