kl-sailing.dk is a .dk domain served by 2 nameservers (nolan.ns.cloudflare.com, val.ns.cloudflare.com). It was registered on 16 September 2026 (WHOIS) and first appeared in the .dk zone on 17 September 2026. Its website address 104.21.91.38 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.91.38 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.209.132 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5b26 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:d184 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.38,172.67.209.132 ech=AEX+DQBBGgAgACASIowZK5Rc4QhLUSesD31FT9c/OW5yJYq5lVa+Mk6FewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5b26,2606:4700:3031::ac43:d184 |
| www | 104.21.91.38 172.67.209.132 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network kl-sailing.dk: 104.21.91.38 172.67.209.132 2606:4700:3031::6815:5b26 2606:4700:3031::ac43:d184 (AS13335) www.kl-sailing.dk: 104.21.91.38 172.67.209.132 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415830246 |
| Primary NS (MNAME) | nolan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-09-16 |
| Expires | 2027-09-15 (333d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 12:25:42 shown | 437ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 04:44:29 | 667ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 21:26:31 | 546ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 23:37:32 | 612ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 23:19:11 | 628ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 18:10:45 | 1176ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 16:28:51 | 666ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 04:06:22 | 1158ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 10:58:10 | 1987ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-17 10:44:59 | 1442ms | 2 NS 0 A 0 MX | 🔓 Insecure |