cada.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 2 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.41 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by cada-dk.mail.protection.outlook.com, mx1.dandomain.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.158.41 | 3600s | linux21.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | autoconfig-mf.dandomain.dk → 212.237.249.54 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:143285883.spf06.hubspotemail.net include:spf.dandomain.dk -all |
| Policy | Record (cada.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:143285883.spf06.hubspotemail.net include:spf.dandomain.dk -all |
| Policy | Record (_dmarc.cada.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 93.191.158.41 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-cada-dk._domainkey.truemaxacademy.onmicrosoft.com | RSA · ~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: 5/10 · 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 | 2024020903 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-08-02 |
| Expires | 2027-09-30 (348d) |
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 |
|---|---|
| truemax.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 14:04:27 | 773ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 09:07:04 | 1234ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 10:44:28 | 1050ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 04:26:24 | 843ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 05:19:24 shown | 962ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-26 13:50:51 | 1259ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 00:03:44 | 3269ms | 2 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-23 11:03:58 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 17:41:58 | 1151ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-19 14:35:56 | 1007ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 18:45:38 | 683ms | 2 NS 1 A 3 MX | 🔒 Secure |