nightscout.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 16 February 2018 (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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 81.19.232.122 |
| 🔶 Autoconfig | 81.19.232.122 |
| www | 81.19.232.122 (AS47292) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2410176307 |
| Primary NS (MNAME) | doug.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 | 2018-02-16 |
| Expires | 2027-02-28 (126d) |
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 |
|---|---|
| grep.dk | Punktum dk A/S (direct) |
| myroot.dk | Punktum dk A/S (direct) |
| reinhardt-consult.dk | Punktum dk A/S (direct) |
| reinhardtconsult.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 07:10:34 | 389ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-14 06:48:52 | 1465ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 05:00:03 | 455ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 21:25:49 | 527ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-20 22:21:35 | 1155ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 16:46:11 | 419ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 00:39:22 | 838ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 02:15:54 | 958ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-22 19:01:38 shown | 9222ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-11 22:12:50 | 9638ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 00:46:36 | 705ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 22:20:21 | 663ms | 2 NS 0 A 0 MX | 🔒 Secure |