iarkitekt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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 |
|---|
| v=spf1 -all |
| Policy | Record (iarkitekt.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves iarkitekt.dk: no address www.iarkitekt.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-10-13 |
| Expires | 2026-10-12 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 20:44:01 | 360ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-22 05:36:16 | 350ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 22:23:25 | 148ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 20:20:03 | 352ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 19:25:35 | 235ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 18:37:21 | 227ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 17:11:13 | 124ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 16:47:24 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 14:01:41 | 711ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 13:57:51 shown | 1093ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 21:54:05 | 464ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 21:41:46 | 805ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 14:30:24 | 603ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 10:41:47 | 636ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 14:25:48 | 949ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 23:00:44 | 963ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 21:46:38 | 615ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 18:52:31 | 525ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 19:47:08 | 1161ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 17:58:01 | 895ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 11:09:17 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:17:11 | 667ms | 2 NS 1 A 4 MX | 🔒 Secure |