bivirkningsinfo.dk is a .dk domain served by 2 nameservers (ram.ns.cloudflare.com, sandy.ns.cloudflare.com). It was registered on 21 August 2007 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | Exists, no address |
| www vs bare domain | Neither resolves bivirkningsinfo.dk: no address www.bivirkningsinfo.dk: no address |
| 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 | 2417470291 |
| Primary NS (MNAME) | ram.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 | 2007-08-21 |
| Expires | 2026-08-31 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 19:36:07 shown | 1069ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 23:14:48 | 358ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 21:01:35 | 539ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 17:54:26 | 423ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 19:36:36 | 968ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-04 01:27:56 | 8559ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-10 22:11:48 | 2626ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-07 05:09:06 | 764ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 04:39:32 | 2307ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 14:42:32 | 475ms | 2 NS 0 A 0 MX | 🔒 Secure |