stop-tænk-tjek.dk is a .dk domain served by 2 nameservers (ram.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 13 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | Exists, no address |
| www vs bare domain | Neither resolves stop-tænk-tjek.dk: no address www.stop-tænk-tjek.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417492466 |
| Primary NS (MNAME) | ram.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2019-09-13 |
| Expires | 2027-09-30 (343d) |
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 |
|---|---|---|---|
| 2026-10-15 06:11:12 shown | 384ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 16:41:47 | 434ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 20:26:23 | 513ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 13:00:40 | 422ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 12:42:53 | 668ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 07:28:54 | 964ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-21 17:45:49 | 795ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-12 11:07:49 | 582ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-28 06:15:53 | 843ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 20:14:56 | 592ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-23 16:01:30 | 346ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 05:37:26 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:39:37 | 4518ms | 2 NS 0 A 0 MX | 🔒 Secure |