748.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 16 June 2003 (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 | NXDOMAIN |
| www vs bare domain | Neither resolves 748.dk: no address www.748.dk: no address |
| 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 | 2022022203 |
| Primary NS (MNAME) | ns1.quickdns.dk |
| Responsible (RNAME) | hostmaster@quickdns.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-06-16 |
| Expires | 2029-06-30 (987d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:10:32 | 1447ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-28 02:43:56 | 1507ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-24 22:35:02 | 9551ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-29 19:39:21 shown | 2224ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:46:51 | 2562ms | 4 NS 0 A 0 MX | 🔓 Insecure |