opendi.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, jamie.ns.cloudflare.com). It was registered on 1 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.95.253 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:abe9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:5ffd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| TXT Record |
|---|
| google-site-verification=DlMRCrxVcp_rtT714RKdSUlSXrlau4d_aXaV7-M44Uw |
| google-site-verification=h-EmZvFyQ0FXTCYKfRMqpS2ZmJV6rHifv3DGgrfI8hE |
| v=spf1 include:mailgun.org ~all |
| Policy | Record (opendi.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailgun.org ~all |
| Policy | Record (_dmarc.opendi.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100 |
| www | 104.21.95.253 172.67.171.233 2606:4700:3031::ac43:abe9 2606:4700:3033::6815:5ffd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Registrar | united-domains GmbH |
| Registered | 2009-09-01 |
| Expires | 2027-09-30 (343d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 12:16:33 | 1979ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-19 11:59:49 | 2458ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-17 08:50:13 | 547ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-16 08:47:33 | 2247ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 17:34:50 | 1238ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-11 14:22:10 | 1667ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 01:24:41 | 837ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-19 07:24:47 | 7060ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-18 06:10:07 | 2443ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-15 14:00:06 | 19036ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-14 09:18:16 | 2438ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-26 16:48:54 | 9410ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-25 16:40:59 shown | 14010ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 13:41:42 | 3365ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 22:46:56 | 1037ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 20:22:25 | 712ms | 2 NS 2 A 2 MX | 🔓 Insecure |