terapeutisk-klinik.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 27 July 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 16 October 2026, when it moved from direct registration at Punktum to Netkant ApS. Its website address 46.4.18.84 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.4.18.84 | 3600s | server5.designrus.dk | AS24940 | Hetzner Online GmbH | 46.4.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | terapeutisk-klinik.dk → 46.4.18.84 |
| 🔶 Autoconfig | discover.designrus.dk → 49.12.124.182 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:221:3960::2 | 3600s | — | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | discover.designrus.dk |
| TXT Record |
|---|
| google-site-verification=Mjtcu-WH871QPBjQ8QfqYpAd2ybm_hviN9MpZW191MY |
| v=spf1 mx a include:_spf.designrus.dk include:_spf.google.com ~all |
| Policy | Record (terapeutisk-klinik.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:_spf.designrus.dk include:_spf.google.com ~all |
| Policy | Record (_dmarc.terapeutisk-klinik.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@terapeutisk-klinik.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 46.4.18.84 2a01:4f8:221:3960::2 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network terapeutisk-klinik.dk: 46.4.18.84 2a01:4f8:221:3960::2 (AS24940) www.terapeutisk-klinik.dk: 46.4.18.84 2a01:4f8:221:3960::2 (AS24940) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.terapeutisk-klinik.dk | terapeutisk-klinik.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101602 |
| Primary NS (MNAME) | ns1.designrus.dk |
| Responsible (RNAME) | admin@designrus.dk |
| Refresh | 1200s |
| Retry | 540s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netkant ApS |
| Registered | 2021-07-27 |
| Expires | 2027-07-31 (284d) |
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 |
|---|---|---|---|
| 2026-10-16 22:01:20 shown | 896ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-10 17:33:07 | 885ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-10-05 11:45:40 | 13894ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-29 20:40:40 | 1351ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-25 19:45:16 | 1050ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-24 22:20:30 | 1191ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-20 11:46:39 | 2781ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-13 09:51:15 | 1310ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-09 02:47:09 | 9927ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-04 12:04:27 | 1556ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-30 13:40:41 | 3000ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-27 21:36:21 | 1479ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-25 15:22:09 | 1736ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-21 04:38:25 | 4905ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-15 06:31:21 | 10417ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-09 14:51:11 | 6746ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-04 09:40:57 | 1727ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-07-31 12:13:19 | 1883ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-07-25 10:48:31 | 1567ms | 2 NS 1 A 5 MX | ❓ Unknown |
| 2026-07-20 04:12:43 | 1977ms | 2 NS 1 A 5 MX | ❓ Unknown |
| 2026-07-16 13:01:14 | 9687ms | 2 NS 1 A 5 MX | ❓ Unknown |
| 2026-07-13 04:18:53 | 1560ms | 2 NS 1 A 5 MX | ❓ Unknown |
| 2026-07-05 18:40:54 | 10363ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-07-01 09:53:53 | 1010ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-25 19:56:37 | 1196ms | 2 NS 1 A 5 MX | 🔓 Insecure |