riberum.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 46.30.213.63 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.63 | 3600s | webforward.webpod12-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.mailpod4-cph3.one.com | 185.164.14.38 | mx1.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod4-cph3.one.com | 185.164.14.39 | mx2.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod4-cph3.one.com | 185.164.14.40 | mx3.pub.mailpod4-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.61 |
| 🔶 Autoconfig | 46.30.213.61 |
| www | 46.30.213.63 (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.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3CD1D5B4EDAC2BB288B196C074B1A2B1… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070301 |
| 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 |
|---|---|---|---|
| 2026-10-09 09:38:27 | 2364ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 14:18:21 | 616ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 22:08:04 | 4989ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 21:31:03 | 1944ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-18 21:15:21 | 4176ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-12 03:01:43 | 1183ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-04 18:43:12 | 1785ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 16:07:31 | 787ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 15:15:35 shown | 4751ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 17:09:55 | 1115ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 21:11:21 | 1195ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 04:47:16 | 838ms | 2 NS 1 A 4 MX | 🔒 Secure |