hcpost.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 77.111.241.107 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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.107 | 3600s | webcluster2.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:805f:a4b4:c1f8:9881 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.241.107 2a02:2350:5:104:805f:a4b4:c1f8:9881 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network hcpost.dk: 77.111.241.107 2a02:2350:5:104:805f:a4b4:c1f8:9881 (AS51468) www.hcpost.dk: 77.111.241.107 2a02:2350:5:104:805f:a4b4:c1f8:9881 (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 | 2026072301 |
| 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 |
|---|---|---|---|
| 2026-09-30 22:21:29 | 724ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 04:36:19 | 1364ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 04:22:21 | 669ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 19:44:47 | 13647ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-01 01:43:43 | 645ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 16:17:08 | 2467ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 23:36:53 | 893ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 10:11:20 | 652ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-04 22:40:48 | 939ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-30 15:34:59 | 2241ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 08:56:35 | 859ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 23:21:12 | 947ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 22:55:15 | 2846ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 22:16:37 | 16756ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 21:16:06 | 9070ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 19:59:10 shown | 2021ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-22 19:42:33 | 24919ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-21 17:09:08 | 977ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 11:08:27 | 924ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 22:29:15 | 8860ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 18:25:14 | 8854ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-16 18:09:45 | 936ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-11 16:56:29 | 25015ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 04:26:29 | 1299ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-06 05:40:13 | 2259ms | 2 NS 1 A 4 MX | 🔒 Secure |