mchorn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | aspmx.l.google.com | 108.177.14.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a |
lt-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| 20 | 43200s | alt1.aspmx.l.google.com | 192.178.158.26 2404:6800:4013:813::1a |
lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| 20 | 43200s | alt2.aspmx.l.google.com | 173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a |
yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC |
| 30 | 43200s | aspmx2.l.google.com | — | — | — |
| 30 | 43200s | aspmx3.l.google.com | — | — | — |
| 30 | 43200s | aspmx4.l.google.com | — | — | — |
| 30 | 43200s | aspmx5.l.google.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.215.23.182 |
| 🔶 Autoconfig | 195.215.23.182 |
| www | 195.215.23.182 (AS3292) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092501 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2010-02-05 |
| Expires | 2027-02-28 (134d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 02:22:33 shown | 784ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-24 01:43:25 | 836ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-26 17:02:55 | 584ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-13 15:44:59 | 4995ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-26 18:58:32 | 1049ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-27 13:55:54 | 771ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-20 07:29:38 | 2586ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-19 20:45:04 | 2579ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-17 12:58:33 | 2335ms | 2 NS 0 A 7 MX | 🔒 Secure |