fiel.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 46.30.215.51 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.51 | — | webcluster2.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 | — | mx1.pub.mailpod5-cph3.one.com | 185.164.14.54 | mx1.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx2.pub.mailpod5-cph3.one.com | 185.164.14.55 | mx2.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx3.pub.mailpod5-cph3.one.com | 185.164.14.56 | mx3.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:809f:cbef:92f4:1f72 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.51 2a02:2350:5:10e:809f:cbef:92f4:1f72 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network fiel.dk: 46.30.215.51 2a02:2350:5:10e:809f:cbef:92f4:1f72 (AS51468) www.fiel.dk: 46.30.215.51 2a02:2350:5:10e:809f:cbef:92f4:1f72 (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.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060801 |
| 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 |
|---|---|---|---|
| 2026-10-01 06:58:16 | 528ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 16:32:32 | 9555ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 02:12:22 | 772ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 11:23:26 | 7658ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 07:30:43 | 4481ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 11:55:13 | 8899ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 20:01:20 | 769ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 02:25:20 | 601ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-22 09:45:28 | 1120ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 16:53:20 | 786ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 12:08:12 | 700ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 09:29:28 shown | 904ms | 2 NS 1 A 3 MX | 🔒 Secure |