losning-tennisklub.dk is a .dk domain served by 4 nameservers (ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com 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 CNAME | ghs.googlehosted.com (all on googlehosted.com) |
| www vs bare domain | Only www resolves losning-tennisklub.dk: no address (all like this)www.losning-tennisklub.dk: 142.251.14.121 2a00:1450:4001:c15::79 (AS15169) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2 |
| Primary NS (MNAME) | ns-cloud-c1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 13:10:05 shown | 1196ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 03:47:37 | 1506ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-22 17:10:49 | 840ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 16:09:41 | 1190ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 15:22:39 | 900ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 22:07:23 | 773ms | 4 NS 0 A 0 MX | 🔓 Insecure |