sunyi.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 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.
| www | Address record (no CNAME) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | delv transient; dig AD confirmed |
| Field | Value |
|---|---|
| Serial | 2025090904 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2023-10-05 |
| Expires | 2026-10-04 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 03:58:44 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 03:19:50 | 231ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 02:02:04 | 1942ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 23:29:57 | 91ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 22:26:40 | 390ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 22:16:23 | 99ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 19:51:17 | 101ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-10 18:43:41 | 391ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 17:09:40 | 204ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 14:14:44 | 275ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 14:04:14 | 232ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 11:18:09 | 2699ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 09:27:58 | 645ms | 3 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-25 07:06:00 | 638ms | 3 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-25 19:12:43 shown | 1865ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 17:31:48 | 2492ms | 3 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 12:11:05 | 547ms | 3 NS 2 A 0 MX | 🔒 Secure |