studieboligiaalborg.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 7 March 2022 (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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves studieboligiaalborg.dk: no address www.studieboligiaalborg.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| 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 | 2022030703 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-03-07 |
| Expires | 2027-03-06 (129d) |
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 |
|---|---|---|---|
| 2026-10-07 23:53:13 | 282ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-02 05:24:21 | 268ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 05:02:23 | 439ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 21:39:18 | 356ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 01:58:05 | 461ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 13:41:52 | 529ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 13:38:21 | 493ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-26 18:55:10 | 543ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 05:25:25 | 1185ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 15:33:19 | 561ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 15:45:42 | 996ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 10:49:03 | 459ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 07:43:39 | 2263ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 07:27:26 shown | 2657ms | 4 NS 0 A 0 MX | 🔒 Secure |