gdprcertificering.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. We saw it become registrar-handled on 14 October 2026, when it moved from direct registration at Punktum to dns.services ApS. Its website address 93.164.62.6 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 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 |
|---|---|---|---|---|---|---|---|
| 93.164.62.6 | 600s | 93-164-62-6-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 93.164.0.0/17 | 🇩🇰 Denmark | Rungsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2021-04-05 |
| Expires | 2027-04-30 (191d) |
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 |
|---|---|---|---|
| 2026-10-21 06:55:15 | 560ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-16 19:44:34 | 1398ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-14 12:53:14 | 1458ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-11 06:42:28 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 21:38:43 | 724ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 12:09:17 | 1366ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 22:19:21 | 816ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 03:02:29 shown | 834ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 18:37:08 | 4880ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 22:54:30 | 751ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 10:01:24 | 814ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 07:02:26 | 745ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:01:12 | 5594ms | 2 NS 1 A 4 MX | 🔒 Secure |