sejersbøl.dk is a registered .dk domain whose nameservers (ns1.alco.dk, ns2.alco.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 1 February 2004 (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 |
|---|---|---|---|
| ns1.alco.dk | 46.225.229.1 | ns1.alco.dk | AS24940 Hetzner Online GmbH |
| ns2.alco.dk | 89.167.94.156 | ns2.alco.dk | AS24940 Hetzner Online GmbH |
| 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 | Punktum dk A/S (direct) |
| Registered | 2004-02-01 |
| Expires | 2027-02-28 (123d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 05:37:54 | 3309ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 12:16:33 | 11492ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 15:19:22 | 11752ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 14:49:25 | 6838ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 14:27:46 | 1571ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 14:18:02 | 5041ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 12:56:36 | 6579ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 12:52:48 | 4537ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 12:06:57 | 1809ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 01:18:48 | 12252ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 15:57:00 | 7554ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 15:29:31 | 4622ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-09 06:46:46 | 4018ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 01:57:23 | 1939ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 00:26:45 | 1795ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 23:43:49 | 1863ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 23:19:22 | 4312ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 20:47:30 shown | 11472ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 19:36:42 | 11489ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 14:03:56 | 11452ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 21:35:12 | 1720ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 20:39:32 | 11297ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-17 18:39:27 | 2004ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-15 23:55:24 | 3583ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-14 10:42:15 | 1922ms | 2 NS 0 A 0 MX | ❓ Unknown |