houseofmath.dk is a .dk domain with no delegation in this scan. It was registered on 7 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 | 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) (address records, no CNAME) |
| www vs bare domain | Same network houseofmath.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) www.houseofmath.dk: 185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2021-01-07 |
| Expires | 2027-01-31 (96d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 18:01:50 | 1331ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 16:15:14 | 1087ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 08:50:48 | 1330ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 20:17:50 | 784ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 12:27:00 | 5639ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-01 11:22:42 | 1785ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-05 00:28:21 | 4640ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 18:18:34 | 1025ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 06:49:32 | 807ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 03:25:25 | 6098ms | 3 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-22 09:36:03 | 782ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 10:29:08 | 787ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:47:40 shown | 263ms | 0 NS 0 A 0 MX | ❓ Unknown |