rjbh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.183 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.183 | 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 | — | — | — |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | — | — | — |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | — | — | — |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:80bb:823:2d7c:e0f0 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www CNAME | rjbh.dk (all on rjbh.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071402 |
| 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 | 2006-08-18 |
| Expires | 2027-08-31 (313d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 23:36:28 | 923ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 10:29:01 | 848ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 06:12:32 | 504ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 06:42:57 | 601ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 05:25:44 | 1076ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 18:27:30 | 2165ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 00:56:45 | 807ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 20:45:35 | 5028ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-03 12:18:13 | 1463ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 02:44:37 shown | 14888ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 00:44:56 | 839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 13:06:12 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 03:02:15 | 928ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 20:22:57 | 682ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 14:50:35 | 2805ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 22:11:38 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 17:24:27 | 1196ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 13:04:10 | 3254ms | 2 NS 1 A 4 MX | 🔒 Secure |