tdch.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 9 September 2005 (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 | NXDOMAIN |
| www vs bare domain | Neither resolves tdch.dk: no address www.tdch.dk: no address |
| 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 | Punktum dk A/S (direct) |
| Registered | 2005-09-09 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 15:48:31 | 4714ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-03 05:52:08 | 8334ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-02 05:48:47 shown | 653ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 04:49:42 | 4426ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-13 23:32:31 | 6588ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-04 15:06:41 | 8596ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-23 03:36:50 | 1709ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-21 23:24:01 | 922ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 14:17:41 | 2223ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-18 05:15:30 | 2493ms | 3 NS 0 A 2 MX | 🔓 Insecure |