zadaa.dk is a .dk domain served by 2 nameservers (brenda.ns.cloudflare.com, buck.ns.cloudflare.com). It was registered on 9 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.56 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.secureserver.net, mailstore1.secureserver.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.75.56 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.212 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | smtp.secureserver.net | 92.204.80.20 | sxplibsmtp-v01.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| 10 | 300s | mailstore1.secureserver.net | 92.204.80.19 | sxplibsmtp-v02.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:4b38 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d6d4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.56,172.67.214.212 ech=AEX+DQBB8gAgACCIZ8uQXidaAaC48rHXa9UK3cXHkpyHTn9GHoptCod4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4b38,2606:4700:3037::ac43:d6d4 |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve zadaa.dk: 104.21.75.56 172.67.214.212 2606:4700:3037::6815:4b38 2606:4700:3037::ac43:d6d4 (AS13335) (all like this)www.zadaa.dk: no address |
| 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 | 2416550628 |
| Primary NS (MNAME) | brenda.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 | 2017-05-09 |
| Expires | 2027-05-31 (223d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:33:48 shown | 1162ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-04 23:44:33 | 1010ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-03 23:41:23 | 683ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 23:10:09 | 878ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 23:19:56 | 10065ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-20 14:19:33 | 818ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 09:00:14 | 811ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-07 04:53:50 | 1395ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-22 08:43:04 | 9165ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 03:42:53 | 826ms | 2 NS 2 A 2 MX | 🔓 Insecure |