art24.dk is a .dk domain served by 2 nameservers (armando.ns.cloudflare.com, novalee.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.216 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 |
|---|---|---|---|---|---|---|---|
| 104.21.46.216 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.221 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:2ed8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:8edd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.216,172.67.142.221 ech=AEX+DQBBtAAgACDK155bAXGLBzsayA3lZo3HC5WSmvKberQQtjQBuaGTWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2ed8,2606:4700:3034::ac43:8edd |
| TXT Record |
|---|
| v=spf1 ip4:80.74.137.5 ip4:80.74.146.230 ip4:185.79.233.106 ip6:2a06:c02:1000:1262::106 include:spf.protection.outlook.com -all |
| Policy | Record (art24.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.74.137.5 ip4:80.74.146.230 ip4:185.79.233.106 ip6:2a06:c02:1000:1262::106 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.art24.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 104.21.46.216 172.67.142.221 2606:4700:3032::6815:2ed8 2606:4700:3034::ac43:8edd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.art24.dk | v1OUscGQB8r3HRxnu1xtGru_ESlT9M3wRd9SM4DXhTY |
| 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 | 2416965727 |
| Primary NS (MNAME) | armando.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 21:12:19 shown | 2274ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 18:15:38 | 2435ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 17:21:54 | 557ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 13:02:46 | 760ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 12:13:59 | 2472ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-12 10:26:19 | 2125ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-14 07:15:42 | 2730ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 03:31:03 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:41:16 | 500ms | 2 NS 0 A 0 MX | 🔓 Insecure |