formulaacademy.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 7 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.84.114 is hosted by Sentia Denmark A/S (AS47292) 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 |
|---|---|---|---|---|---|---|---|
| 77.66.84.114 | 3600s | — | AS47292 | Sentia Denmark A/S | 77.66.80.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.66.84.114 |
| 🔶 Autoconfig | 77.66.84.114 |
| www | 185.224.18.200 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| 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 | Netsite A/S |
| Registered | 2020-09-07 |
| Expires | 2027-09-30 (344d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 23:17:13 | 803ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 10:30:26 | 347ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 08:30:03 | 2995ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 06:38:10 | 432ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 06:31:39 | 403ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 01:11:33 | 340ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 22:33:40 | 509ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 21:33:07 | 473ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 05:43:26 | 538ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-20 22:39:53 | 623ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-13 21:07:34 | 612ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 01:56:24 | 467ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 09:26:15 | 2432ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 01:13:53 shown | 420ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-02 00:13:31 | 1337ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 09:31:57 | 393ms | 2 NS 1 A 0 MX | 🔒 Secure |