klinik-ak.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by klinik-ak.dk.mx.one.com, mx1.pub.mailpod11-cph3.one.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 52.51.189.19 | — | ec2-52-51-189-19.eu-west-1.compute.amazonaws.com | AS16509 | — | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.233.58.13 |
| 🔶 Autoconfig | 89.233.58.13 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (klinik-ak.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| www | 52.51.189.19 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025121200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2021-09-30 |
| Expires | 2027-09-29 (339d) |
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 |
|---|---|---|---|
| 2026-10-12 18:00:49 | 773ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-02 03:28:01 | 500ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-01 03:23:04 | 1216ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-20 04:45:59 | 5963ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-19 03:51:45 | 29052ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-27 14:28:28 | 891ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-24 21:17:40 | 850ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-24 06:44:21 | 1023ms | 4 NS 1 A 5 MX | ⚠️ Bogus |
| 2026-06-23 16:55:12 | 916ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-23 09:41:57 | 4149ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-22 06:48:49 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 02:26:46 | 606ms | 4 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-18 00:37:30 shown | 947ms | 4 NS 1 A 5 MX | 🔒 Secure |