bernjohan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.179 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.179 | 3600s | webcluster2.webpod14-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.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:809e:1f6e:f476:7470 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | Address record (no CNAME) |
| 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.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | 42A27444ECBF3C0485409E27E2A6AB15… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092901 |
| 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 | 2018-09-04 |
| Expires | 2027-09-30 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 23:12:07 shown | 2182ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 22:47:38 | 1026ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 22:36:53 | 111ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 22:36:16 | 209ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 22:35:16 | 657ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 22:13:58 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-30 08:17:15 | 1771ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 02:42:20 | 814ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-02 01:25:39 | 877ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 17:38:10 | 4869ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 13:05:32 | 2682ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 14:42:01 | 627ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 02:31:39 | 2026ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 14:22:45 | 715ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 06:58:46 | 798ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:24:03 | 1030ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 14:23:05 | 918ms | 2 NS 1 A 4 MX | 🔒 Secure |