cobhc.dk is a .dk domain served by 2 nameservers (carol.ns.cloudflare.com, piotr.ns.cloudflare.com). It was registered on 30 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.246.204 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 87.104.246.204 | 300s | cgn-87-104-246-204.static.ewii.dk | AS204151 | EWII Bredbaand A/S | 87.104.240.0/20 | 🇩🇰 Denmark | Kolding |
| Policy | Record (_dmarc.cobhc.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:002e26db8906435baff8ec9944ac4ac0@dmarc-reports.cloudflare.net; |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415600473 |
| Primary NS (MNAME) | carol.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-12-30 |
| Expires | 2026-12-31 (73d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 02:50:25 | 2049ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 01:36:05 | 517ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-06 10:33:14 | 654ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 08:12:50 | 706ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 08:07:49 | 673ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 05:47:34 shown | 649ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 16:30:36 | 1174ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 00:18:36 | 2416ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-23 13:52:07 | 886ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-07 06:27:43 | 1123ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-01 09:40:39 | 941ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-24 18:48:52 | 941ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-06 05:22:24 | 803ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 00:09:35 | 751ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 21:35:35 | 497ms | 2 NS 1 A 0 MX | 🔓 Insecure |