smtp-relay.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 2 September 2019 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | 62.243.46.136 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| 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 | 2019-09-02 |
| Expires | 2027-09-30 (344d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 23:22:17 | 383ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 08:56:48 | 420ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 08:55:48 shown | 2189ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 08:46:11 | 1399ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 07:24:02 | 413ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 12:19:27 | 586ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 12:09:23 | 459ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 02:16:42 | 900ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 18:11:43 | 5414ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 01:50:22 | 771ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 23:51:15 | 1039ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:56:45 | 2053ms | 2 NS 1 A 4 MX | 🔒 Secure |