rsyddesignportal.dk is a .dk domain served by 2 nameservers (ns1.rsyd.dk, ns2.rsyd.dk). It was registered on 29 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 27 October 2026, when it moved from direct registration at Punktum to DANDOMAIN A/S. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.rsyd.dk | 193.163.230.6 | ns1.rsyd.dk | AS44328 Region Syddanmark |
| ns2.rsyd.dk | 193.163.227.5 | ns2.rsyd.dk | AS44328 Region Syddanmark |
| TXT Record |
|---|
| _globalsign-domain-verification=QcMegLrh6Vt4of6mkLKHTVbxw0xaGlgNNnTB3ICZsH |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves rsyddesignportal.dk: no address www.rsyddesignportal.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 5-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 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 | 572 |
| Primary NS (MNAME) | ns1.rsyd.dk |
| Responsible (RNAME) | hostmaster@rsyd.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2013-10-29 |
| Expires | 2029-10-31 (1099d) |
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).
Showing 100 of 124.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 02:31:52 | 4271ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-25 02:41:39 | 4361ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-22 18:55:54 | 16565ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-21 16:20:10 | 8877ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-18 03:46:50 | 16410ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 02:12:45 | 8054ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-14 01:04:31 | 4238ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 00:10:23 | 4245ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-09 19:41:30 | 17281ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-07 14:23:00 | 16385ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 09:37:30 | 16719ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 08:29:42 | 4298ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 08:11:54 | 16400ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 07:45:15 | 17494ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 07:24:42 | 16349ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 07:04:58 | 6535ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-26 14:04:36 | 16384ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 13:18:02 | 17162ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-20 05:41:16 | 16403ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-18 00:43:20 | 6717ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-10 22:55:30 | 16402ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 11:58:30 | 18816ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-04 01:07:36 | 16360ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-31 20:09:58 | 16278ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 02:14:40 | 19029ms | 2 NS 0 A 0 MX | 🔒 Secure |