hekn.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is DNSSEC-signed and validates, 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.
| TXT Record |
|---|
| apple-domain=uHrMkX1BXI9zEnXT |
| v=spf1 include:icloud.com ~all |
| Policy | Record (hekn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:icloud.com ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves hekn.dk: no address www.hekn.dk: no address |
| 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 |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026060202 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:30:16 shown | 522ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-25 17:06:07 | 542ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-15 07:50:45 | 600ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 03:37:27 | 2616ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-22 18:44:04 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 11:13:57 | 886ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 11:10:34 | 1126ms | 2 NS 0 A 2 MX | 🔒 Secure |