wao.dk is a .dk domain served by 2 nameservers (iris.ns.cloudflare.com, ruben.ns.cloudflare.com). It was registered on 6 December 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by linda.mx.cloudflare.net, isaac.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.57.172 |
| 🔶 Autoconfig | 172.67.147.221 |
| TXT Record |
|---|
| google-site-verification=THpwIGssdIh4LBZ4J83sK9672ozghMflDPO-4HJ08LA |
| google-site-verification=UP6hO_-2DzEbcfpbsO88qDlnd3TdmuYlKLmVxQq8uag |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (wao.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.wao.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | 104.21.57.172 172.67.147.221 2606:4700:3035::6815:39ac 2606:4700:3035::ac43:93dd (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves wao.dk: no address (all like this)www.wao.dk: 104.21.57.172 172.67.147.221 2606:4700:3035::6815:39ac 2606:4700:3035::ac43:93dd (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417808412 |
| Primary NS (MNAME) | iris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2004-12-06 |
| Expires | 2026-12-31 (73d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| googus.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 14:32:35 shown | 4919ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-10-09 20:01:07 | 1764ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-27 12:05:07 | 794ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-22 04:26:32 | 924ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-15 14:42:04 | 883ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-29 17:22:53 | 1201ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-24 21:21:26 | 969ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-22 22:57:33 | 13234ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-02 17:27:12 | 1663ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-21 07:40:38 | 2073ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-19 18:57:00 | 2841ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-07 01:02:28 | 2254ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-02 11:34:03 | 4066ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-20 00:28:23 | 1093ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-17 14:07:26 | 3983ms | 2 NS 0 A 3 MX | 🔒 Secure |