medisin.dk is a .dk domain served by 2 nameservers (ram.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 16 February 2010 (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 this 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 medisin.dk: no address www.medisin.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 | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2407753598 |
| 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 | 2010-02-16 |
| Expires | 2027-02-28 (127d) |
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 22:48:57 | 377ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 09:48:40 | 393ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 02:19:05 | 784ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 01:02:42 | 461ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-04 12:52:31 | 1050ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 18:15:59 | 388ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 17:05:55 | 9398ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-24 14:51:33 | 962ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-22 09:19:31 | 1111ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-19 05:27:55 | 2941ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-05 03:47:50 | 754ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-13 10:50:17 | 9688ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-06 20:06:23 | 1391ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-30 00:13:03 | 1041ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 06:57:53 shown | 791ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 10:23:38 | 751ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 03:47:03 | 784ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 00:11:29 | 2916ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 00:00:36 | 851ms | 2 NS 0 A 0 MX | 🔒 Secure |