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 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.
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412454401 |
| 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 | 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 shown | 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 |