3x7.dk is a .dk domain served by 2 nameservers (marlowe.ns.cloudflare.com, tom.ns.cloudflare.com). It was registered on 7 June 2026 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| marlowe.ns.cloudflare.com | — | — | — |
| tom.ns.cloudflare.com | — | — | — |
| TXT Record |
|---|
| MS=ms33326552 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves 3x7.dk: no address www.3x7.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 | 2406786182 |
| Primary NS (MNAME) | marlowe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-06-07 |
| Expires | 2027-06-06 (231d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 11:22:40 | 544ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 10:13:31 | 569ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-04 13:42:47 | 10040ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 07:14:43 | 9494ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-11 04:08:19 | 972ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-09 20:32:34 | 2811ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 09:46:17 | 674ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 03:18:12 | 662ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:38:03 shown | 563ms | 2 NS 0 A 0 MX | 🔓 Insecure |