caretronic.dk is a .dk domain served by 2 nameservers (noor.ns.cloudflare.com, tony.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.159 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.51.159 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.182.129 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b681 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:339f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.159,172.67.182.129 ech=AEX+DQBB5AAgACBMm2Skdk+fB6PkCUrn31zUxjKvMudFhTIkT8II96EMKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b681,2606:4700:3035::6815:339f |
| Policy | Record (_dmarc.caretronic.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:75428cad4c7643fa8dd797b01d968238@dmarc-reports.cloudflare.net |
| www | 104.21.51.159 172.67.182.129 2606:4700:3033::ac43:b681 2606:4700:3035::6815:339f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network caretronic.dk: 104.21.51.159 172.67.182.129 2606:4700:3033::ac43:b681 2606:4700:3035::6815:339f (AS13335) www.caretronic.dk: 104.21.51.159 172.67.182.129 2606:4700:3033::ac43:b681 2606:4700:3035::6815:339f (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416948417 |
| Primary NS (MNAME) | noor.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 23:52:51 shown | 2454ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 20:14:53 | 381ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 19:59:16 | 434ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 10:48:41 | 1280ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 01:22:14 | 1431ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 22:35:29 | 1108ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 18:32:09 | 564ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-16 04:05:04 | 8831ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-11 07:37:27 | 952ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-22 10:57:01 | 1186ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-21 08:38:07 | 9778ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 17:33:08 | 2893ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 16:42:44 | 1528ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-29 07:57:48 | 889ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 19:29:49 | 368ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 19:20:12 | 459ms | 2 NS 2 A 0 MX | 🔓 Insecure |