billig-sms.dk is a .dk domain served by 4 nameservers (ns1-34.azure-dns.com, ns2-34.azure-dns.net, ns3-34.azure-dns.org and 1 more). It 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 billig-sms.dk: no address www.billig-sms.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 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 | 1 |
| Primary NS (MNAME) | ns1-34.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 16:26:44 shown | 426ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 23:07:54 | 513ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-26 01:35:59 | 664ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 01:52:06 | 730ms | 4 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-22 15:51:24 | 752ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-16 14:32:21 | 397ms | 4 NS 0 A 0 MX | 🔒 Secure |