sky-high.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. 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.
| TXT Record |
|---|
| apple-domain=DdH9uLpC77Yy7KY3 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves sky-high.dk: no address www.sky-high.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022042202 |
| Primary NS (MNAME) | ns1.dlx.dk |
| Responsible (RNAME) | ks@dlx.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:56:09 | 390ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-23 04:07:11 shown | 640ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-28 00:16:52 | 1840ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-20 21:29:10 | 785ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-20 17:48:03 | 1112ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 15:32:53 | 2380ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 19:07:03 | 1047ms | 2 NS 0 A 2 MX | 🔓 Insecure |