polytan.dk is a registered .dk domain whose nameservers (ns1.is-fun.net, ns2.is-fun.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 7 September 2001 (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.
| 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 | iS-Fun Internet Services GmbH |
| Registered | 2001-09-07 |
| Expires | 2027-09-20 (338d) |
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 |
|---|---|---|---|
| 2026-08-25 17:33:08 | 13947ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 21:10:27 | 15060ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 00:08:49 | 5195ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 23:06:01 | 7960ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 22:50:32 | 1748ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 22:35:10 | 1740ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 20:37:14 | 3052ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 20:21:31 | 5544ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 15:03:40 | 13901ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 23:24:24 | 8097ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 11:57:09 | 5352ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 09:06:12 shown | 4523ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-12 02:18:25 | 2631ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 04:57:05 | 8190ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-05 03:32:55 | 8312ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-02 07:35:05 | 8416ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 23:09:17 | 7763ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 22:53:37 | 1693ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 22:26:32 | 13774ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 21:46:41 | 14178ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 20:24:56 | 9031ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 19:28:00 | 7880ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 00:54:18 | 1717ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-19 10:58:27 | 7810ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-18 06:35:51 | 5393ms | 2 NS 0 A 0 MX | ❓ Unknown |