ostv.dk is a .dk domain served by 4 nameservers (ns1.dnsdigip.com, ns2.dnsdigip.eu, ns3.dnsdigip.net and 1 more). It was registered on 31 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves ostv.dk: no address www.ostv.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023062202 |
| Primary NS (MNAME) | ns1.dnsdigip.com |
| Responsible (RNAME) | do-not-reply@ostv.dk |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2019-12-31 |
| Expires | 2026-12-31 (64d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-06-28 08:51:47 | 746ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 14:08:03 | 1589ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 06:35:19 | 5490ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-22 18:11:09 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 17:35:03 shown | 1021ms | 4 NS 0 A 0 MX | 🔓 Insecure |