coremgroup.dk is a .dk domain served by 2 nameservers (dora.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 5 October 2009 (WHOIS) and 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 |
|---|---|---|---|
| dora.ns.cloudflare.com | — | — | — |
| justin.ns.cloudflare.com | — | — | — |
| www CNAME | coremgroup.dk (all on coremgroup.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2405995083 |
| Primary NS (MNAME) | dora.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2009-10-05 |
| Expires | 2026-10-31 (14d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:17:17 | 1910ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 18:09:27 | 565ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 01:15:03 | 2388ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-04 07:53:32 | 875ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-06 09:30:39 | 798ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 11:13:21 | 760ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-20 07:34:29 | 376ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 22:26:17 shown | 381ms | 2 NS 1 A 0 MX | 🔓 Insecure |