citizendane.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 September 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.71.79.29 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by citizendane-dk.mail.protection.outlook.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 167.71.79.29 | — | 567964.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 167.71.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| Managed by: conXO.dk - +45 70200652 |
| MS=ms35626824 |
| v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com a:mailhotel02.tscomputer.dk ~all |
| Policy | Record (citizendane.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com a:mailhotel02.tscomputer.dk ~all |
| www | 167.71.79.29 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 | 2002-09-04 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:47:40 | 1117ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 00:03:19 | 1708ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 23:56:39 | 661ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 10:37:24 | 228ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 09:38:46 | 124ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 08:53:01 | 268ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 08:31:47 | 164ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 08:30:47 | 241ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 08:28:16 | 872ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 06:59:08 | 906ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 21:44:21 | 1190ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 12:11:56 | 872ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 22:53:47 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 05:40:39 | 1402ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 20:55:26 shown | 2663ms | 2 NS 1 A 1 MX | 🔒 Secure |