clearcommunication.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.230 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.230 | 3600s | webcluster2.wordpresspod1-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:101:80f8:efd9:6c6d:4f53 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.230 2a02:2350:5:101:80f8:efd9:6c6d:4f53 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network clearcommunication.dk: 77.111.240.230 2a02:2350:5:101:80f8:efd9:6c6d:4f53 (AS51468) www.clearcommunication.dk: 77.111.240.230 2a02:2350:5:101:80f8:efd9:6c6d:4f53 (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 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072001 |
| 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 | ONE.COM A/S |
| Registered | 2022-07-06 |
| Expires | 2027-07-05 (260d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 16:34:08 | 425ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-06 16:09:59 | 516ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 14:36:13 | 652ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-12 06:04:38 | 853ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-06 08:05:31 | 1420ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-07 18:24:59 | 988ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-31 14:43:03 | 1032ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 21:42:47 | 875ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 14:43:20 | 9244ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-26 13:36:01 | 16915ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-25 13:14:31 | 1048ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 13:03:57 | 851ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-23 11:42:03 | 17179ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-22 10:36:25 | 17031ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 23:24:40 shown | 2789ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 19:59:05 | 906ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-18 09:13:56 | 1137ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 06:52:39 | 883ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-15 23:53:55 | 9026ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 11:26:54 | 977ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-11 03:29:06 | 16865ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 23:50:50 | 1206ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-06 08:05:20 | 957ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-05 00:00:08 | 1051ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 17:50:08 | 1057ms | 2 NS 1 A 4 MX | 🔒 Secure |