dknuser.de - robtex.com
dknuser.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=1786097949 | ||||||
Same first word
dknuser.de |
Similar names
DNS History
15 records (9 active, 6 former)
●NShelium.ns.hetzner.de2026-05-29 → 2026-08-07 · 3 obs
● 2026-05-29 19:01:42
● 2026-08-07 10:36:40
●NShydrogen.ns.hetzner.com2026-05-29 → 2026-08-07 · 3 obs
● 2026-05-29 19:01:42
● 2026-08-07 10:36:40
○NSns0.datenkollektiv.net2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
○NSns1.datenkollektiv.net2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
○NSns1.first-ns.de2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
●NSoxygen.ns.hetzner.com2026-05-29 → 2026-08-07 · 3 obs
● 2026-05-29 19:01:42
● 2026-08-07 10:36:40
○NSrobotns2.second-ns.de2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
○NSrobotns3.second-ns.com2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
●MXmx-b.datenkollektiv.net2018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
○MXmx0.datenkollektiv.net2018-11-29 → 2018-11-29 · 3 obs
○ 2026-05-29 19:01:42
○ 2026-08-07 10:36:40
●MXmx1.datenkollektiv.net2018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
●MXmx2.datenkollektiv.net2018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
●MXmx3.datenkollektiv.net2018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
●A2a01:4f8:13b:fe08::79f3:37b92018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
●A88.198.87.2292018-11-29 → 2026-08-07 · 2 obs
● 2026-08-07 10:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dknuser.de | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dknuser.de (unsigned zone)
⏱️ Timing
Total: 1302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.87.229 |
| AAAA | 1 | 2a01:4f8:13b:fe08::79f3:37b9 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 4 | mx2.datenkollektiv.net (pri: 5), mx1.datenkollektiv.net (pri: 10)... |
| TXT | 1 | v=spf1 redirect=datenkollektiv.net |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
IP Addresses
dknuser.de has two IP addresses: 88.198.87.229 and 2a01:4f8:13b:fe08::79f3:37b9
Host names such as ns1.datenkollektiv.net, ns0.datenkollektiv.net and static.88-198-87-229.clients.your-server.de share their IP numbers with dknuser.de.
Name Servers
dknuser.de carries NS records delegating to hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
There is at least partial name server overlap between dknuser.de and other domains — keil-it.de, cremer-klein.de, lasoloz.com and two more among them.
The name servers ns1.first-ns.de, robotns2.second-ns.de and robotns3.second-ns.com are often found in combination with these name servers.
hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are three hostnames that each resolve to a pair of IP addresses: hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
Mail for dknuser.de is handled by four mail servers: mx-b.datenkollektiv.net, mx1.datenkollektiv.net, mx2.datenkollektiv.net and mx3.datenkollektiv.net.
At least some of the mail servers used by dknuser.de are shared with other domains: buergermeisterhof.de, collocall.de, freie-radios.de and two others among them.
All four hostnames — mx-b.datenkollektiv.net, mx1.datenkollektiv.net, mx2.datenkollektiv.net and mx3.datenkollektiv.net — resolve to two IP numbers apiece: mx-b.datenkollektiv.net to 167.233.1.14 and 2a01:4f8:fff0:a7::14; mx1.datenkollektiv.net to 167.233.1.11 and 2a01:4f8:fff0:a7::11; mx2.datenkollektiv.net to 167.233.1.12 and 2a01:4f8:fff0:a7::12; mx3.datenkollektiv.net to 167.233.1.13 and 2a01:4f8:fff0:a7::13.