madskrag.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 46.30.215.6 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com and 1 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.6 | 3600s | webcluster1.webpod15-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.mailpod6-cph3.one.com | 185.164.14.70 | mx1.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod6-cph3.one.com | 185.164.14.71 | mx2.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod6-cph3.one.com | 185.164.14.72 | mx3.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:30:e7b0:9c30:9c3e | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.6 2a02:2350:5:10e:30:e7b0:9c30:9c3e (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network madskrag.dk: 46.30.215.6 2a02:2350:5:10e:30:e7b0:9c30:9c3e (AS51468) www.madskrag.dk: 46.30.215.6 2a02:2350:5:10e:30:e7b0:9c30:9c3e (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.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 8261C66B22D9B273F10789F44A352B56… |
| SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 8261C66B22D9B273F10789F44A352B56… |
| SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 8261C66B22D9B273F10789F44A352B56… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092301 |
| 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 |
|---|---|---|---|
| 2026-10-08 01:32:08 shown | 452ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 23:54:15 | 564ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 01:17:27 | 736ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-24 13:59:21 | 870ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-19 02:51:54 | 4793ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-23 10:15:00 | 6706ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 08:50:42 | 815ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 07:58:16 | 662ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 07:17:26 | 5867ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-22 19:08:09 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 03:42:47 | 827ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 00:18:07 | 4640ms | 2 NS 1 A 3 MX | 🔒 Secure |