rockwin.dk is a .dk domain served by 2 nameservers (javier.ns.cloudflare.com, samara.ns.cloudflare.com). It was registered on 20 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.38 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route2.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is of unknown DNSSEC status, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.32.38 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.182.186 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2026 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b6ba | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.32.38,172.67.182.186 ech=AEX+DQBBNAAgACCBM2fCwBJ6ji2ZoKzfCmJ/wY+6FnR4ea+lNCA/XyVcTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2026,2606:4700:3034::ac43:b6ba |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (rockwin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | 104.21.32.38 172.67.182.186 2606:4700:3030::6815:2026 2606:4700:3034::ac43:b6ba (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'rockwin.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2410043723 |
| Primary NS (MNAME) | javier.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dynadot LLC |
| Registered | 2025-10-20 |
| Expires | 2027-10-19 (363d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| spinmama.dk | Dynadot LLC |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 19:34:35 | 765ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 03:06:28 | 3227ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-21 00:28:46 | 1082ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-19 13:51:14 | 1409ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-31 18:04:48 | 972ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-20 13:59:11 | 2640ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-12 15:07:25 | 7447ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-21 23:20:43 | 10720ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-20 17:12:00 shown | 2697ms | 2 NS 2 A 3 MX | ❓ Unknown |
| 2026-07-13 14:04:21 | 1795ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-27 16:04:10 | 1164ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:41:26 | 1109ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-19 16:15:23 | 7053ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 13:58:50 | 3655ms | 2 NS 2 A 3 MX | 🔓 Insecure |