ak1.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 June 2013 (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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (ak1.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 46.30.213.161 2a02:2350:5:10c:800e:3c2c:33dc:ec37 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network ak1.dk: 46.30.213.161 2a02:2350:5:10c:800e:3c2c:33dc:ec37 (AS51468) www.ak1.dk: 46.30.213.161 2a02:2350:5:10c:800e:3c2c:33dc:ec37 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026062801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2013-06-28 |
| Expires | 2027-06-30 (253d) |
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 14:05:56 | 1828ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 19:13:43 | 440ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-28 00:42:37 | 739ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 22:59:38 | 782ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 08:19:14 | 6205ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 06:11:00 | 912ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 20:36:17 | 1029ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 22:44:01 | 903ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-23 22:10:16 | 1115ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-22 21:02:23 | 874ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 16:32:16 shown | 434ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 08:54:22 | 3676ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 01:57:01 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:50:48 | 1323ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 13:21:12 | 789ms | 2 NS 1 A 3 MX | 🔒 Secure |