proffice.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 11 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. On 12 October 2026 we saw it transfer from ONE.COM A/S to Obsidian Digital A/S. 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 |
|---|---|---|---|
| nonexistent.punktum.dk | — | — | — |
| www | 104.21.52.181 172.67.202.150 2606:4700:3035::ac43:ca96 2606:4700:3036::6815:34b5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network proffice.dk: 104.21.52.181 172.67.202.150 2606:4700:3035::ac43:ca96 2606:4700:3036::6815:34b5 (AS13335) www.proffice.dk: 104.21.52.181 172.67.202.150 2606:4700:3035::ac43:ca96 2606:4700:3036::6815:34b5 (AS13335) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | Obsidian Digital A/S |
| Registered | 2026-10-11 |
| Expires | 2027-10-10 (354d) |
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 1,064.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 02:24:37 | 390ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-12 01:30:25 | 3411ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-10 23:44:33 | 675ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 21:19:43 | 438ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 16:48:10 | 243ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 16:41:46 | 244ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 16:35:56 | 634ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 12:14:14 | 224ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 11:54:09 | 328ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 11:51:30 | 236ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 11:50:42 | 132ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 11:45:07 | 259ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 11:43:07 | 742ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 14:06:35 | 199ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 13:58:11 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 13:46:31 | 250ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 13:34:57 | 213ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 13:28:29 | 3261ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 13:25:53 | 212ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 13:05:14 | 214ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-17 09:40:54 | 777ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-16 04:25:58 shown | 2551ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 19:02:15 | 723ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-26 07:22:23 | 931ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 20:18:16 | 818ms | 2 NS 2 A 0 MX | 🔓 Insecure |