sygeforsikringendanmark.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 2 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|
| v=spf1 -all |
| Policy | Record (sygeforsikringendanmark.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.sygeforsikringendanmark.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:lf0m5upe@ag.eu.dmarcadvisor.com |
| www CNAME | sygeforsikringendanmark.dk (all on sygeforsikringendanmark.dk) → 13.51.62.86 (AS16509) |
| www vs bare domain | Same network sygeforsikringendanmark.dk: 13.51.62.86 (AS16509) www.sygeforsikringendanmark.dk: 13.51.62.86 (AS16509) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062301 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-04-02 |
| Expires | 2027-06-30 (248d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-28 06:01:31 | 508ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-03 00:09:27 | 463ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 20:50:42 | 532ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-27 18:20:03 shown | 32669ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 08:18:36 | 2334ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 17:58:27 | 495ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 05:50:23 | 712ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 05:25:06 | 1004ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 22:20:56 | 1529ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 15:24:07 | 484ms | 2 NS 1 A 0 MX | 🔒 Secure |