birthem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 September 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 (birthem.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| 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 | 2026091301 |
| 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 | ONE.COM A/S |
| Registered | 2013-09-13 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 13:49:16 | 92ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 11:01:06 | 293ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 09:44:22 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 08:12:24 | 305ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 07:51:09 | 92ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 07:23:19 | 247ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 01:03:07 | 106ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 00:56:21 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 23:16:52 | 102ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 22:31:46 | 208ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 18:36:25 | 239ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 12:31:39 | 352ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 11:33:21 | 256ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 11:24:59 | 142ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 10:03:30 | 176ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 07:59:33 | 99ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 07:52:20 | 273ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 07:47:48 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 07:47:11 | 912ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 07:41:50 shown | 384ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-16 15:05:05 | 595ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 06:07:21 | 1264ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 23:44:24 | 745ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 05:53:30 | 2003ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 04:29:48 | 7670ms | 2 NS 1 A 4 MX | 🔒 Secure |