businessos.dk is a .dk domain served by 2 nameservers (george.ns.cloudflare.com, heather.ns.cloudflare.com). It was registered on 14 September 2026 (WHOIS) and first appeared in the .dk zone on 15 September 2026. The zone is not DNSSEC-signed, 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.
| www CNAME | mi-businessos-site.netlify.app (all on netlify.app) |
| www vs bare domain | Same network businessos.dk: 75.2.60.5 99.83.231.61 (AS16509) www.businessos.dk: 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2415229176 |
| Primary NS (MNAME) | george.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2026-09-14 |
| Expires | 2027-09-13 (322d) |
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 |
|---|---|---|---|
| 2026-10-03 10:38:55 | 695ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 09:55:04 shown | 9345ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 21:11:42 | 483ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-15 12:10:11 | 1643ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-15 11:44:30 | 2086ms | 5 NS 0 A 0 MX | 🔓 Insecure |