blueyelloworganic.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 15 October 2023 (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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dandomain.dk | — | — | — |
| ns2.dandomain.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.249.17 | — | splash.dandomain.dk | AS48854 | — | — | — | — |
| www | 212.237.249.17 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2023101504 |
| 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 | 2023-10-15 |
| Expires | 2026-10-14 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 14:18:48 | 348ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 22:38:44 | 613ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-21 21:01:41 | 231ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 17:04:07 | 136ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 15:05:57 | 226ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 13:01:53 | 187ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 11:37:50 | 125ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 11:30:54 | 576ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 14:22:30 | 341ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-12 20:13:01 | 390ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-01 06:02:52 | 450ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 15:26:03 | 809ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 03:01:48 | 490ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-19 18:34:02 | 450ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:09:12 | 1119ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:06:46 | 282ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:01:55 shown | 2298ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:00:07 | 440ms | 2 NS 1 A 0 MX | 🔒 Secure |