bogholderkartellet.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 6 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.249.17 | 3600s | splash.dandomain.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.17 |
| 🔶 Autoconfig | 212.237.249.17 |
| www | NXDOMAIN |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2021-10-06 |
| Expires | 2026-10-05 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 13:46:29 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-25 08:42:35 | 336ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-23 23:44:17 | 124ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 02:38:59 | 363ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 22:17:51 | 117ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 20:14:56 | 212ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 18:57:14 | 122ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 18:54:27 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 18:23:51 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 16:37:49 | 432ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 14:21:29 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 13:38:53 | 303ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 10:28:11 | 218ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 09:19:53 | 93ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 03:33:02 | 104ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 19:21:48 | 255ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 19:16:54 | 678ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 11:54:43 | 2682ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 03:49:16 | 277ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-18 17:39:25 | 407ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 17:31:40 | 1456ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 04:39:58 | 832ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 21:12:42 shown | 544ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 21:44:48 | 1666ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:31:43 | 371ms | 2 NS 1 A 0 MX | 🔒 Secure |