cathalog.dk is a .dk domain served by 2 nameservers (joan.ns.cloudflare.com, lloyd.ns.cloudflare.com). It was registered on 8 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.117 is hosted by Cloudflare, Inc. (AS13335). The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.63.117 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.145.116 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3f75 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9174 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.63.117,172.67.145.116 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3f75,2606:4700:3034::ac43:9174 |
| www | 104.21.63.117 172.67.145.116 2606:4700:3032::6815:3f75 2606:4700:3034::ac43:9174 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network cathalog.dk: 104.21.63.117 172.67.145.116 2606:4700:3032::6815:3f75 2606:4700:3034::ac43:9174 (AS13335) www.cathalog.dk: 104.21.63.117 172.67.145.116 2606:4700:3032::6815:3f75 2606:4700:3034::ac43:9174 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'cathalog.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2406230540 |
| Primary NS (MNAME) | joan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-11-08 |
| Expires | 2026-11-07 (11d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 18:19:45 | 446ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-14 13:02:36 | 3030ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 08:59:23 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-31 06:08:39 | 2217ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-13 02:03:37 | 914ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 15:11:41 | 2846ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 07:20:37 shown | 831ms | 2 NS 2 A 0 MX | ❓ Unknown |
| 2026-06-22 19:02:50 | 1091ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 06:59:52 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 19:45:53 | 377ms | 2 NS 2 A 0 MX | 🔓 Insecure |