20636319.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (20636319.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
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 | 2026052201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 06:01:36 | 1769ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-10-01 07:39:51 | 1260ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-30 00:48:51 | 1189ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-28 07:27:05 | 2742ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-23 07:36:19 | 9945ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-26 08:44:31 | 27166ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 11:14:25 | 3365ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 11:03:29 | 1458ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 10:50:41 | 3053ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 10:31:20 | 4320ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 08:16:10 | 29325ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 07:44:18 | 3516ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-17 00:31:43 | 910ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-15 15:16:44 | 2883ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 12:10:01 | 1110ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-12 18:09:33 | 4984ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-11 05:09:22 | 47334ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 13:38:29 | 1401ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 19:59:44 | 10173ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-01 12:38:41 | 805ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-29 04:28:51 | 1397ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-27 17:38:04 | 729ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 17:27:49 | 1030ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-25 17:04:40 | 915ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 16:36:36 | 953ms | 2 NS 0 A 0 MX | ⚠️ Bogus |