clubsystem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.178 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 46.30.213.178 | 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.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 35.214.188.139 |
| 🔶 Autoconfig | 35.214.188.139 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10c:8095:a92e:d4a2:8146 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=RWnjNIqT0nwkIwdc45brDOXI7qWMGIkpPcjnoX3UXC4 |
| v=spf1 include:_custspf.one.com a ip4:83.169.33.85/32 ip4:77.104.165.184/32 include:spf.mandrillapp.com ~all |
| Policy | Record (clubsystem.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com a ip4:83.169.33.85/32 ip4:77.104.165.184/32 include:spf.mandrillapp.com ~all |
| Policy | Record (_dmarc.clubsystem.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none;rua=mailto:jen@clubsystem.dk; ruf=mailto:jen@clubsystem.dk |
| www CNAME | clubsystem.dk (all on clubsystem.dk) |
| www vs bare domain | Same network clubsystem.dk: 46.30.213.178 2a02:2350:5:10c:8095:a92e:d4a2:8146 (AS51468) www.clubsystem.dk: 46.30.213.178 2a02:2350:5:10c:8095:a92e:d4a2:8146 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100401 |
| 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 | 2012-06-08 |
| Expires | 2027-06-30 (255d) |
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).
| Domain | Registrar |
|---|---|
| addto.dk | Punktum dk A/S (direct) |
| alarmklub.dk | Punktum dk A/S (direct) |
| salgklubben.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 08:05:19 shown | 461ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-29 07:24:18 | 990ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 05:53:16 | 590ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-12 14:56:51 | 1135ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 03:14:24 | 5065ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 16:58:24 | 4899ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-12 08:14:59 | 8745ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-02 02:07:09 | 1361ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-28 05:28:29 | 1607ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 23:05:14 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 18:36:43 | 1012ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-19 03:01:28 | 1409ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 21:26:21 | 766ms | 2 NS 1 A 4 MX | 🔒 Secure |