vpnvoiptest.dk is a .dk domain served by 2 nameservers (ns1auth.tdu.dk, ns2auth.tdu.dk). It was registered on 1 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.tdu.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1auth.tdu.dk | 80.63.62.13 | ns1auth.tdu.dk | AS3292 TDC Holding A/S |
| ns2auth.tdu.dk | 80.63.62.22 | ns2auth.tdu.dk | AS3292 TDC Holding A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.tdu.dk | — | — | — |
| TXT Record |
|---|
| DNS admin: Kristen Nielsen, TDC A/S, krn@tdc.dk, tlf +45-66630735 / +45-40466221 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves vpnvoiptest.dk: no address www.vpnvoiptest.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 | 2015012900 |
| Primary NS (MNAME) | ns1auth.tdu.dk |
| Responsible (RNAME) | hostmaster@tdu.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2008-10-01 |
| Expires | 2026-10-31 (13d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 13:45:01 shown | 12411ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-28 02:08:03 | 8937ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-17 21:49:30 | 14415ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-27 00:57:57 | 20728ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-03 19:44:07 | 6983ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-02 18:48:31 | 17084ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 05:16:36 | 8222ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 22:44:50 | 884ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 20:19:18 | 756ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 14:09:24 | 11572ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-22 02:42:56 | 1106ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:23:52 | 4013ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:21:57 | 4015ms | 2 NS 0 A 1 MX | 🔓 Insecure |