heibergweb.dk is a registered .dk domain whose nameservers (ns3.gullestrupnet.dk, ns4.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 May 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 |
|---|---|---|---|
| ns3.gullestrupnet.dk | 176.223.244.50 | server8.gullestrupnet.dk | AS39756 Easyhost Srl |
| ns4.gullestrupnet.dk | 176.223.244.74 | server8.gullestrupnet.dk | AS39756 Easyhost Srl |
| 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 | 2004-05-04 |
| Expires | 2027-05-31 (226d) |
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).
| Domain | Registrar |
|---|---|
| revisormægler.dk | Punktum dk A/S (direct) |
| triovest.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 11:04:37 | 6958ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-26 03:45:25 | 13382ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 01:29:39 | 13973ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 01:08:55 | 11393ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 01:01:09 | 10143ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 00:53:25 | 13591ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 00:08:13 | 4649ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 23:10:11 shown | 6347ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 03:46:14 | 13124ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 20:51:01 | 13282ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 16:40:15 | 4196ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 12:46:54 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 04:47:45 | 8148ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 02:52:34 | 2114ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-06 11:46:14 | 6523ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-03 22:23:51 | 4086ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-31 23:02:31 | 26031ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-29 03:48:17 | 13382ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 09:01:37 | 2587ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 08:25:08 | 13074ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 08:08:24 | 9479ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 07:41:31 | 8422ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 07:35:40 | 1937ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 06:10:34 | 6865ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 03:59:56 | 2894ms | 2 NS 0 A 0 MX | ❓ Unknown |