f3d.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 2.106.149.94 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 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 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 |
|---|---|---|---|---|---|---|---|
| 2.106.149.94 | 3600s | web02.mhhosting.dk | AS3292 | TDC Holding A/S | 2.104.0.0/14 | 🇩🇰 Denmark | Havndal |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod8-cph3.one.com | 185.164.14.102 | mx1.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod8-cph3.one.com | 185.164.14.103 | mx2.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod8-cph3.one.com | 185.164.14.104 | mx3.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 2.106.149.94 |
| 🔶 Autoconfig | 2.106.149.94 |
| www | 2.106.149.94 (AS3292) (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.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| 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 |
|---|---|---|---|
| 2026-09-29 08:11:17 | 509ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 06:50:51 | 465ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 20:25:30 | 527ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 00:40:34 | 757ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-20 07:51:13 | 16750ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-19 03:14:23 | 2749ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-04 16:53:35 shown | 5464ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 18:22:31 | 2798ms | 2 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-24 10:47:23 | 1102ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:10:27 | 1265ms | 2 NS 1 A 3 MX | 🔒 Secure |