cd-c.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.37 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.37 | 3600s | 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 | 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:802b:7c6c:9c0e:c685 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.37 2a02:2350:5:10e:802b:7c6c:9c0e:c685 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network cd-c.dk: 46.30.215.37 2a02:2350:5:10e:802b:7c6c:9c0e:c685 (AS51468) www.cd-c.dk: 46.30.215.37 2a02:2350:5:10e:802b:7c6c:9c0e:c685 (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.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 | 2026090901 |
| 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 | 2020-03-08 |
| Expires | 2027-03-31 (163d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:12:46 | 802ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-10 16:32:49 | 503ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 11:57:55 shown | 929ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-11 08:28:54 | 1228ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 17:51:49 | 606ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-02 22:56:59 | 2638ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 23:14:09 | 787ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 06:18:11 | 3059ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 20:22:40 | 4856ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 07:31:46 | 8909ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-06 21:17:19 | 940ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 22:09:25 | 735ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 05:06:36 | 783ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 19:23:40 | 751ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 17:21:07 | 938ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:55:29 | 2442ms | 2 NS 1 A 4 MX | 🔒 Secure |