montanium.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, laylah.ns.cloudflare.com). It was registered on 30 August 1999 (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 montanium.dk: no address www.montanium.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 | 2407331117 |
| Primary NS (MNAME) | dom.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 | 1999-08-30 |
| Expires | 2027-09-30 (345d) |
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 |
|---|---|---|---|
| 2026-10-19 08:06:38 | 1653ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-18 07:23:28 | 1372ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 05:40:11 | 420ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 13:28:47 | 528ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 13:13:03 | 791ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-15 13:29:36 | 1392ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 16:37:08 | 461ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 14:13:13 | 1325ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-18 17:57:18 | 838ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-25 02:30:29 | 803ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-03 19:42:43 | 609ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 15:17:19 | 972ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-30 15:40:22 | 769ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-29 16:14:00 | 797ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-28 06:08:43 | 1249ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 12:32:08 shown | 913ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 15:04:11 | 1455ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 07:10:36 | 976ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:10:36 | 730ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 06:09:41 | 514ms | 2 NS 0 A 0 MX | 🔒 Secure |