rosengaardterapi.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 20 August 2026 (WHOIS) and first appeared in the .dk zone on 21 August 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 212.237.249.17 | 3600s | splash.dandomain.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.17 |
| 🔶 Autoconfig | 212.237.249.17 |
| www | 104.21.14.184 172.67.160.36 2606:4700:3033::ac43:a024 2606:4700:3036::6815:eb8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network rosengaardterapi.dk: 104.21.14.184 172.67.160.36 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.rosengaardterapi.dk: 104.21.14.184 172.67.160.36 2606:4700:3033::ac43:a024 2606:4700:3036::6815:eb8 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082004 |
| 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 | DANDOMAIN A/S |
| Registered | 2026-08-20 |
| Expires | 2027-08-19 (303d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 16:10:20 | 2591ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-07 15:54:10 | 608ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-27 19:07:56 | 2412ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-22 01:10:41 | 1138ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-16 11:14:58 | 688ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-13 05:04:46 | 1330ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-31 14:03:53 | 1854ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-22 09:12:42 | 1466ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-21 08:54:50 shown | 1382ms | 2 NS 1 A 0 MX | 🔒 Secure |