hbkursus.dk is a .dk domain served by 3 nameservers (ns1.wendt-net.dk, ns2.wendt-net.dk, ns3.wendt-net.dk). It was registered on 30 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.189.180.16 is hosted by Key4ce (AS213023) in The Netherlands. Mail is handled by post.wendt-net.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.189.180.16 | 3600s | ns2.win4ce.eu | AS213023 | Key4ce | 185.189.180.0/24 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | post.wendt-net.dk | 185.189.180.109 2a0b:f380:0:1:7::101 |
post.wendt-net.dk post.wendt-net.dk |
AS213023 ICT Shift AS213023 ICT Shift |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.189.180.16 |
| 🔶 Autoconfig | 185.189.180.16 |
| TXT Record |
|---|
| v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 include:spf.lnxsvr.eu include:spf.mail4ce.com ~all |
| Policy | Record (hbkursus.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 include:spf.lnxsvr.eu include:spf.mail4ce.com ~all |
| www | 185.189.180.16 (AS213023) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 4/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2012112922 |
| Primary NS (MNAME) | ns1.wendt-net.dk |
| Responsible (RNAME) | hostmaster@hbkursus.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-03-30 |
| Expires | 2027-03-31 (161d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| apsigen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 01:00:44 | 5301ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-17 16:26:11 | 10149ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 09:06:19 shown | 1513ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 00:07:13 | 921ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 05:46:21 | 871ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:08:59 | 605ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:59:59 | 671ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:58:08 | 1074ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:54:18 | 1086ms | 3 NS 1 A 1 MX | 🔓 Insecure |