hårtesten.dk is a .dk domain served by 3 nameservers (ns1.vths.dk, ns2.vths.dk, ns3.vths.dk). It was registered on 11 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.202.234.138 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by xn--hrtesten-9za.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 116.202.234.138 | — | std08.vths.dk | AS24940 | Hetzner Online GmbH | 116.202.0.0/15 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | xn--hrtesten-9za.dk | 116.202.234.138 | std08.vths.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:116.202.234.138 -all |
| VisorTech Hosting Solutions - info@vths.dk |
| Policy | Record (hårtesten.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:116.202.234.138 -all |
| www | 195.201.192.181 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2021013053 |
| Primary NS (MNAME) | ns1.vths.dk |
| Responsible (RNAME) | dns@vths.dk |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-10-11 |
| Expires | 2027-07-31 (276d) |
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 |
|---|---|---|---|
| 2026-10-24 21:20:25 | 2827ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-09-30 21:46:18 | 693ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 13:03:13 | 672ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 19:25:12 | 689ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-23 09:41:57 | 701ms | 3 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-17 12:12:54 shown | 566ms | 3 NS 1 A 1 MX | 🔒 Secure |