case-hug.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, memphis.ns.cloudflare.com). It first appeared in the .dk zone on 20 August 2026. Its website address 104.21.16.169 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.16.169 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.223 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d6df | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:10a9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.16.169,172.67.214.223 ech=AEX+DQBBpAAgACCveGIwlrgR4TlDzUwDyIX/dymgYZbQnSxjCdt9Rxf6JQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d6df,2606:4700:3033::6815:10a9 |
| www | 104.21.16.169 172.67.214.223 2606:4700:3030::ac43:d6df 2606:4700:3033::6815:10a9 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network case-hug.dk: 104.21.16.169 172.67.214.223 2606:4700:3030::ac43:d6df 2606:4700:3033::6815:10a9 (AS13335) www.case-hug.dk: 104.21.16.169 172.67.214.223 2606:4700:3030::ac43:d6df 2606:4700:3033::6815:10a9 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.case-hug.dk | 455zRiSAuLpjvzns9PnIqOsI5xO1s1NN-B_qwMzWLcQ |
| TXT | _acme-challenge.case-hug.dk | lc3u_Ge0QtRDGCErsrgYQREWgbiaJInDdW_1imc6Ako |
| 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 | 2413852939 |
| Primary NS (MNAME) | aida.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 01:48:35 | 921ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 14:52:21 | 1488ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 13:27:36 | 1491ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 13:00:21 shown | 1058ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-01 19:24:02 | 685ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 20:54:23 | 449ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 13:50:50 | 1604ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 08:56:22 | 2721ms | 2 NS 2 A 0 MX | 🔓 Insecure |