discount-byg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.curanet.dk | — | — | — |
| ns2.curanet.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 16:42:32 | 403ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-02 20:11:11 | 396ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 04:28:01 | 512ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 07:56:38 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 03:28:29 | 312ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 03:20:58 shown | 293ms | 2 NS 0 A 0 MX | 🔒 Secure |