onlineflipbook.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 5 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 | 104.21.51.107 172.67.179.12 2606:4700:3032::6815:336b 2606:4700:3037::ac43:b30c (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network onlineflipbook.dk: 104.21.51.107 172.67.179.12 2606:4700:3032::6815:336b 2606:4700:3037::ac43:b30c (AS13335) www.onlineflipbook.dk: 104.21.51.107 172.67.179.12 2606:4700:3032::6815:336b 2606:4700:3037::ac43:b30c (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 | registry sentinel delegation (no resolvable NS); DNSSEC not evaluated |
| Field | Value |
|---|---|
| Registrar | Obsidian Digital A/S |
| Registered | 2026-10-05 |
| Expires | 2027-10-04 (350d) |
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 823.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 09:56:41 | 2129ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 08:04:44 | 107ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 08:03:38 | 241ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 08:01:41 | 219ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 07:59:42 | 272ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 07:55:52 | 268ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 07:49:35 | 248ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 07:36:07 | 233ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 05:57:40 | 240ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 05:38:33 | 822ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 05:44:38 | 211ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 05:19:14 | 210ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 04:59:26 | 218ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-17 07:59:32 | 260ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-15 01:43:43 | 774ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-14 22:41:37 shown | 242ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-13 16:27:32 | 243ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-08 07:07:16 | 181ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-03 13:38:50 | 595ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 05:32:57 | 665ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 18:04:24 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:38:10 | 865ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 21:49:49 | 1417ms | 3 NS 1 A 0 MX | 🔒 Secure |