henrikcolding.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 77.111.240.166 is hosted by One.com A/S (AS51468) in Denmark. 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 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.166 | 3600s | webcluster39.webpod11-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.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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:8036:6724:9267:2b71 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.166 2a02:2350:5:102:8036:6724:9267:2b71 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network henrikcolding.dk: 77.111.240.166 2a02:2350:5:102:8036:6724:9267:2b71 (AS51468) www.henrikcolding.dk: 77.111.240.166 2a02:2350:5:102:8036:6724:9267:2b71 (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.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071305 |
| 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 |
|---|---|---|---|
| 2026-10-09 13:18:57 | 542ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 22:00:22 | 836ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 21:28:36 | 742ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-17 07:35:16 | 1381ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 22:42:47 | 2495ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 13:59:22 | 1239ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 07:59:37 | 855ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-02 07:46:20 | 1280ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 17:37:45 shown | 1803ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-06 19:47:05 | 923ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 16:55:59 | 614ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 05:56:16 | 1033ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 11:21:24 | 828ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 11:18:44 | 1111ms | 2 NS 1 A 4 MX | 🔒 Secure |