carstenfolke.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 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed but currently fails validation, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 43200s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'carstenfolke.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026062307 |
| 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 |
|---|---|---|---|
| 2026-10-23 09:26:00 | 484ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 01:04:17 | 604ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 07:47:30 | 2468ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 21:33:32 | 712ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 19:09:54 | 1025ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 00:52:37 | 1100ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 21:21:30 | 2771ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 16:52:41 | 799ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 14:34:42 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 19:46:43 | 905ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 18:55:03 | 1367ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 18:07:46 | 1654ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 07:53:05 shown | 816ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 20:15:43 | 10043ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:35:41 | 2113ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:30:33 | 623ms | 2 NS 1 A 4 MX | 🔒 Secure |