hejbolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2025 (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 (hejbolig.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 | 2026100201 |
| 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 | 2025-10-02 |
| Expires | 2026-10-01 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 21:30:08 | 230ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 20:33:14 | 579ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 17:09:58 | 115ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 09:05:40 | 306ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 08:44:10 | 339ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 08:04:39 | 101ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 07:58:58 | 144ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 07:50:59 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 05:15:21 | 134ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 03:34:13 | 221ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 01:22:51 | 489ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 23:44:02 | 115ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 21:54:48 | 202ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 17:10:24 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 17:06:19 | 267ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 16:58:55 | 242ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 16:52:25 | 999ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 16:41:10 | 783ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 16:29:30 shown | 379ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 15:51:43 | 490ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 15:23:23 | 6317ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 14:59:24 | 500ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 17:17:17 | 513ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 16:41:23 | 2388ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 10:00:02 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure |