casinodenmarkonline.dk is a .dk domain served by 2 nameservers (heidi.ns.cloudflare.com, rodney.ns.cloudflare.com). It first appeared in the .dk zone on 24 July 2026. Its website address 104.21.37.36 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 |
|---|---|---|---|---|---|---|---|
| 104.21.37.36 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.177 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:cbb1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:2524 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.37.36,172.67.203.177 ech=AEX+DQBBLAAgACCnrc+lmwRsb6ZoqEd55zu38Ph2JRjLtFbhI7eLXDX+EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cbb1,2606:4700:3032::6815:2524 |
| www | 104.21.37.36 172.67.203.177 2606:4700:3031::ac43:cbb1 2606:4700:3032::6815:2524 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network casinodenmarkonline.dk: 104.21.37.36 172.67.203.177 2606:4700:3031::ac43:cbb1 2606:4700:3032::6815:2524 (AS13335) www.casinodenmarkonline.dk: 104.21.37.36 172.67.203.177 2606:4700:3031::ac43:cbb1 2606:4700:3032::6815:2524 (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 | 2415900887 |
| Primary NS (MNAME) | heidi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 06:24:49 shown | 563ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 05:56:09 | 644ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 04:55:30 | 2865ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-22 11:40:51 | 1009ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-04 13:04:42 | 1090ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-01 04:18:51 | 824ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-27 10:39:39 | 9685ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 10:03:32 | 8711ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 09:32:50 | 587ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 08:34:04 | 1157ms | 1 NS 0 A 0 MX | ❓ Unknown |