dask-online.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.209.14 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by daskonline-dk01b.mail.protection.outlook.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.dandomain.dk | — | — | — |
| ns2.dandomain.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.36.209.14 | — | web4.dandomain.dk | AS48854 | team.blue Denmark A/S | 46.36.208.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| MS=ms47341671 |
| v=spf1 a include:spf.protection.outlook.com include:send.heyloyalty.com include:mailgun.org -all |
| Policy | Record (dask-online.dk) |
|---|---|
| -all (hard fail) | v=spf1 a include:spf.protection.outlook.com include:send.heyloyalty.com include:mailgun.org -all |
| Policy | Record (_dmarc.dask-online.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:dmarc@dask-online.dk; ruf=mailto:dmarc@dask-online.dk; fo=1 |
| www | 46.36.209.14 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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-daskonline-dk01b._domainkey.u1chsyy.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-daskonline-dk01b._domainkey.u1chsyy.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: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 14:45:18 | 777ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 22:24:10 | 891ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 21:07:37 | 734ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 23:03:44 | 852ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 02:45:01 | 683ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 03:02:54 | 25641ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 16:37:14 | 1697ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 05:40:01 | 1141ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 02:56:11 shown | 42036ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 01:20:50 | 2652ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 01:08:02 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 01:01:27 | 724ms | 2 NS 1 A 1 MX | 🔒 Secure |