sultn.dk is a .dk domain served by 2 nameservers (jocelyn.ns.cloudflare.com, nicolas.ns.cloudflare.com). It was registered on 7 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves sultn.dk: no address www.sultn.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417340942 |
| Primary NS (MNAME) | jocelyn.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-08-07 |
| 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).
| Domain | Registrar |
|---|---|
| jacobidesign.dk | Punktum dk A/S (direct) |
| tvigga.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 20:28:41 shown | 1123ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 13:45:59 | 541ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-02 23:40:43 | 423ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 10:57:20 | 2328ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-19 13:12:55 | 2873ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-03 01:41:35 | 1103ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:33:15 | 496ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-15 03:40:47 | 700ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-20 20:42:46 | 1137ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 16:33:01 | 396ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 07:31:18 | 458ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 06:07:21 | 479ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 21:05:27 | 592ms | 2 NS 0 A 0 MX | 🔓 Insecure |