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. The zone is DNSSEC-signed and validates, has no 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.
| 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 | 605 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2013-10-29 |
| Expires | 2029-10-31 (1107d) |
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 101.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 03:46:50 shown | 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 |
| 2026-08-26 12:19:27 | 16373ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 02:58:16 | 10617ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-19 00:21:30 | 5618ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-17 22:19:49 | 10487ms | 2 NS 0 A 0 MX | 🔒 Secure |