ridderforeningen.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 77.111.241.73 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-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 |
|---|---|---|---|---|---|---|---|
| 77.111.241.73 | — | webcluster1.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:104:49:b768:40d4:b5d5 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.241.73 2a02:2350:5:104:49:b768:40d4:b5d5 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network ridderforeningen.dk: 77.111.241.73 2a02:2350:5:104:49:b768:40d4:b5d5 (AS51468) www.ridderforeningen.dk: 77.111.241.73 2a02:2350:5:104:49:b768:40d4:b5d5 (AS51468) |
| 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.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052301 |
| 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 06:15:24 | 639ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 03:54:31 | 558ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 21:58:54 | 705ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-20 21:52:49 | 663ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 11:48:34 | 871ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-23 14:26:52 | 992ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-22 10:36:25 | 6951ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 12:37:56 | 703ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 11:28:18 | 10454ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 14:21:09 shown | 2043ms | 2 NS 1 A 4 MX | 🔒 Secure |