bogholdergruppen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 October 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bogholdergruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bogholdergruppen.dk: no address www.bogholdergruppen.dk: no address |
| 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 | 2026101701 |
| 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 | 2013-10-29 |
| Expires | 2031-04-30 (1654d) |
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).
| Domain | Registrar |
|---|---|
| kompasbilag.dk | ONE.COM A/S |
| kompasregnskab.dk | GIGAHOST ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 21:36:44 shown | 325ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 12:19:02 | 1080ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 11:18:37 | 1077ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 06:15:09 | 1240ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 23:41:03 | 1278ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 06:51:39 | 9213ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 23:15:07 | 1236ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 18:32:00 | 1277ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 23:37:25 | 1115ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 01:34:38 | 645ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 15:31:27 | 1183ms | 2 NS 1 A 1 MX | 🔒 Secure |