casaak.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 18 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by 1a1e04e8f7dc8f4aa47a69e5d4e1d7.pamx1.hotmail.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.130 | 3600s | vm1220.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 1a1e04e8f7dc8f4aa47a69e5d4e1d7.pamx1.hotmail.com | 52.101.11.14 52.101.42.15 52.101.73.0 52.101.73.27 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.204.120 |
| TXT Record |
|---|
| v=msv1 t=1a1e04e8f7dc8f4aa47a69e5d4e1d7 |
| v=spf1 include:hotmail.com ~all |
| Policy | Record (casaak.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:hotmail.com ~all |
| www | 185.21.40.130 (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 |
DNS lookups: 2/10 · 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 | 2022101401 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | A/S SCANNET |
| Registered | 2013-05-18 |
| Expires | 2027-05-31 (220d) |
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 |
|---|---|
| casaduo.dk | A/S SCANNET |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:43:52 | 513ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 04:10:32 | 460ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 12:44:14 | 461ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 12:20:16 | 630ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 23:37:17 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 07:33:22 shown | 992ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 07:46:26 | 10566ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:36:34 | 637ms | 2 NS 1 A 1 MX | 🔒 Secure |