kursuscenter-vadehavet.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 3 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.152.164 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.kursuscenter-vadehavet.dk, backup-mx.zitcom.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 93.191.152.164 | 3600s | web4.vjm.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| www | 93.191.152.164 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network kursuscenter-vadehavet.dk: 93.191.152.164 (AS48854) www.kursuscenter-vadehavet.dk: 93.191.152.164 (AS48854) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024050603 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2019-10-03 |
| Expires | 2026-10-31 (9d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 08:59:39 shown | 363ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-13 14:12:37 | 1603ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-12 08:35:28 | 487ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 00:43:50 | 608ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 02:18:03 | 603ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 12:41:00 | 3087ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 21:10:53 | 1073ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-08 01:43:50 | 1747ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 12:22:04 | 5107ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-30 02:05:25 | 874ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 17:07:02 | 763ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 21:36:20 | 843ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 19:33:28 | 850ms | 2 NS 1 A 4 MX | 🔒 Secure |