seenhistorie.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.157 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.157 | 3600s | webcluster1.webpod17-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.157 |
| 🔶 Autoconfig | 46.30.215.157 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:e8:a55f:7d8e:552b | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.164 2a02:2350:5:106:8023:c6d1:7ba7:19a (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network seenhistorie.dk: 46.30.215.164 2a02:2350:5:106:8023:c6d1:7ba7:19a (AS51468) www.seenhistorie.dk: 46.30.215.164 2a02:2350:5:106:8023:c6d1:7ba7:19a (AS51468) |
| 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.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080304 |
| 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 | ONE.COM A/S |
| Registered | 2025-04-09 |
| Expires | 2027-04-08 (171d) |
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 |
|---|---|---|---|
| 2026-10-18 17:38:33 | 449ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-12 10:32:42 | 2923ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-03 20:24:49 | 611ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 20:23:55 | 791ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 20:14:21 | 646ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 01:30:25 | 9582ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 00:46:59 | 811ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 23:43:27 | 726ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 10:13:56 | 25111ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-08 14:21:16 shown | 1915ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 08:05:58 | 517ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-21 08:13:36 | 2550ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 19:27:22 | 1597ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 05:18:39 | 16738ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 03:18:44 | 20820ms | 2 NS 1 A 4 MX | 🔒 Secure |