a-2-b.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| www | 78.31.255.24 (AS204151) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| 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 | 2023013100 |
| Primary NS (MNAME) | ns1.quickdns.dk |
| Responsible (RNAME) | hostmaster@quickdns.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 09:28:57 shown | 3167ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-17 12:34:32 | 1294ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 23:11:35 | 3128ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 22:40:14 | 2322ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 08:57:23 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:39:51 | 523ms | 4 NS 0 A 0 MX | 🔓 Insecure |