svanejacobsen.dk is a .dk domain served by 2 nameservers (isaac.ns.cloudflare.com, venus.ns.cloudflare.com). It was registered on 12 May 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 | 104.21.76.66 172.67.190.239 2606:4700:3030::6815:4c42 2606:4700:3036::ac43:beef (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves svanejacobsen.dk: no address (all like this)www.svanejacobsen.dk: 104.21.76.66 172.67.190.239 2606:4700:3030::6815:4c42 2606:4700:3036::ac43:beef (AS13335) |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416919916 |
| Primary NS (MNAME) | isaac.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2023-05-12 |
| Expires | 2027-05-11 (199d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 21:48:21 | 1515ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 15:08:26 shown | 515ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 15:02:12 | 405ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 23:42:44 | 750ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 23:34:25 | 1766ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 23:00:14 | 520ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 22:47:07 | 487ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 21:15:01 | 642ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 12:40:58 | 528ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 06:02:58 | 355ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 05:18:20 | 2346ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-17 21:15:37 | 798ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-12 19:14:49 | 1436ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-10 22:06:30 | 714ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-09 11:45:52 | 933ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 10:44:20 | 766ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-03 02:48:28 | 1096ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-31 08:56:56 | 739ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-28 01:46:44 | 2689ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-25 00:21:38 | 10317ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-17 03:17:55 | 760ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-08 10:58:15 | 1991ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-04 18:29:25 | 4372ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 12:06:02 | 757ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 13:59:00 | 580ms | 2 NS 0 A 0 MX | 🔓 Insecure |