mailsecuritygateway.dk is a .dk domain with no delegation in this scan. It was registered on 7 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 | 212.237.249.16 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network mailsecuritygateway.dk: 212.237.249.16 (AS48854) www.mailsecuritygateway.dk: 212.237.249.16 (AS48854) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-07-07 |
| Expires | 2027-07-06 (259d) |
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 |
|---|---|---|---|
| 2026-10-09 10:28:11 | 589ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 07:59:24 | 368ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-17 08:42:02 | 430ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 16:04:40 | 837ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 20:19:35 | 451ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 14:33:46 | 3262ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 06:41:51 shown | 1037ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 18:57:27 | 454ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 18:20:37 | 505ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:44:16 | 1657ms | 2 NS 1 A 0 MX | 🔒 Secure |