copenhagenseaside.dk is a .dk domain served by 2 nameservers (johnny.ns.cloudflare.com, novalee.ns.cloudflare.com). It was registered on 1 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.176 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 |
|---|---|---|---|---|---|---|---|
| 104.21.36.176 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.197.237 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c5ed | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:24b0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.176,172.67.197.237 ech=AEX+DQBB3wAgACCIzNXf4aptsZb4sN4SVXkgevLj0MT4fbmal42RmBRBagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c5ed,2606:4700:3032::6815:24b0 |
| www | 104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network copenhagenseaside.dk: 104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (AS13335) www.copenhagenseaside.dk: 104.21.36.176 172.67.197.237 2606:4700:3031::ac43:c5ed 2606:4700:3032::6815:24b0 (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 | 2417042526 |
| Primary NS (MNAME) | johnny.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2005-11-01 |
| Expires | 2027-11-30 (409d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 06:03:15 shown | 1156ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 00:34:06 | 456ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 08:43:58 | 1662ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 02:38:40 | 10131ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-12 00:40:10 | 1018ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-06 06:28:20 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 04:35:00 | 2276ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 22:25:59 | 364ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 22:21:11 | 2519ms | 2 NS 2 A 0 MX | 🔓 Insecure |