dno-ioc.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 19 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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.
| TXT Record |
|---|
| SOA=1692718405 |
| Policy | Record (_dmarc.dno-ioc.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ruf=mailto:hostmaster@dmi.dk |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dno-ioc.dk: no address www.dno-ioc.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1790186487 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@support.i2.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-10-19 |
| Expires | 2027-10-31 (376d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 05:44:45 | 717ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-18 05:20:19 | 583ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-17 05:07:53 | 905ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 04:21:00 | 987ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 21:02:58 | 1246ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 17:20:15 | 407ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 15:12:40 | 2698ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 14:26:42 | 410ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 14:21:22 | 1452ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 13:38:20 | 2705ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 13:26:35 | 310ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 17:40:10 | 1784ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 17:29:15 | 481ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 21:31:30 | 1528ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 21:17:59 | 1546ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 21:05:23 | 9308ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 00:27:16 | 1615ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 00:19:18 | 2707ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 23:35:47 shown | 1451ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-20 16:14:54 | 463ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-17 04:56:49 | 500ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-15 08:25:17 | 1321ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 06:31:57 | 5124ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 00:55:24 | 377ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-31 13:48:32 | 347ms | 3 NS 0 A 0 MX | 🔒 Secure |