tænkdansk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.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 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 06:06:40 shown | 1793ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-08 09:21:58 | 440ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 17:25:27 | 580ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 19:54:30 | 624ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 21:55:34 | 728ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 21:41:40 | 729ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 17:22:34 | 734ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 06:37:32 | 919ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 17:33:28 | 864ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 21:04:08 | 2599ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 18:47:42 | 4884ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-30 00:12:34 | 2738ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 09:11:56 | 1607ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 09:29:15 | 1048ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 05:26:50 | 1156ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 07:15:14 | 2146ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-17 13:34:41 | 4045ms | 2 NS 1 A 4 MX | 🔒 Secure |