rolfkrake.dk is a .dk domain served by 2 nameservers (hkns1.holstebro.dk, hkns2.holstebro.dk). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|
| hkns1.holstebro.dk | 194.239.249.254 | hkns1.holstebro.dk | AS3292 TDC Holding A/S |
| hkns2.holstebro.dk | 194.239.74.254 | hkns2.holstebro.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.59.106.159 | — | — | AS57736 | — | — | — | — |
| www | 185.59.106.159 (AS57736) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024021502 |
| Primary NS (MNAME) | hkns1.holstebro.dk |
| Responsible (RNAME) | dns-admin@hkns1.holstebro.dk |
| Refresh | 28800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-18 17:51:48 | 5731ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-09 04:48:24 | 5776ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-02 15:09:01 | 3203ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-30 14:00:10 | 470ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 03:40:16 | 481ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-22 23:45:47 | 49047ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 05:57:56 | 1836ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 07:30:20 | 918ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:43:01 shown | 960ms | 2 NS 1 A 0 MX | 🔓 Insecure |