sjaelskilden.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 21 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.124 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 CNAME | d3jbj020mfpy9s.cloudfront.net (all on cloudfront.net) |
| www vs bare domain | Same network sjaelskilden.dk: 65.9.106.116 65.9.106.20 65.9.106.30 65.9.106.47 (AS16509) www.sjaelskilden.dk: 65.9.106.116 65.9.106.20 65.9.106.30 65.9.106.47 (AS16509) |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2025101000 |
| 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 | 2025-05-21 |
| Expires | 2027-05-20 (209d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 00:36:42 | 2491ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-09-23 22:18:46 | 1058ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-07-03 05:55:03 | 760ms | 3 NS 4 A 0 MX | 🔒 Secure |
| 2026-06-17 12:13:21 shown | 1519ms | 3 NS 4 A 0 MX | 🔒 Secure |