codz.dk is a .dk domain served by 2 nameservers (adel.ns.cloudflare.com, arvind.ns.cloudflare.com). It was registered on 7 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.180 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.codz.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.92.180 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.197.21 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.codz.dk | 37.114.37.231 | plesk1.datalix.de | AS58087 Florian Kolb |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:5cb4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3031::ac43:c515 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.92.180,172.67.197.21 ech=AEX+DQBB6gAgACCEnYMai5jUsTpc1N9XVBEsNef9ADwQWjJsN2c2xqq1awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c515,2606:4700:3037::6815:5cb4 |
| TXT Record |
|---|
| v=spf1 +a +mx +a:plesk1.datalix.de -all |
| Policy | Record (codz.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:plesk1.datalix.de -all |
| Policy | Record (_dmarc.codz.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve codz.dk: 104.21.92.180 172.67.197.21 2606:4700:3031::ac43:c515 2606:4700:3037::6815:5cb4 (AS13335) (all like this)www.codz.dk: no address |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.codz.dk | QHPpWRvvBbOP7XXCuKhuHxHuzstmbpenJUFbbKiwklc |
| 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 | 2412825732 |
| Primary NS (MNAME) | adel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-03-07 |
| Expires | 2027-03-06 (140d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 14:32:28 | 1066ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 14:28:25 | 2706ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 23:45:42 | 1129ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-08 15:10:44 | 1108ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-06 19:42:15 shown | 2106ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 00:19:33 | 758ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 21:26:38 | 1576ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 21:20:42 | 8061ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-28 14:25:27 | 1118ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 10:27:57 | 3386ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 01:12:29 | 1434ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:46:20 | 1230ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:27:20 | 869ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:20:37 | 3512ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 21:51:36 | 474ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 21:40:19 | 572ms | 2 NS 2 A 1 MX | 🔓 Insecure |