starburstdemo.dk is a .dk domain served by 2 nameservers (isabel.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 11 August 2026 (WHOIS) and first appeared in the .dk zone on 12 August 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 | 104.21.15.136 172.67.162.169 2606:4700:3030::ac43:a2a9 2606:4700:3031::6815:f88 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network starburstdemo.dk: 104.21.15.136 172.67.162.169 2606:4700:3030::ac43:a2a9 2606:4700:3031::6815:f88 (AS13335) www.starburstdemo.dk: 104.21.15.136 172.67.162.169 2606:4700:3030::ac43:a2a9 2606:4700:3031::6815:f88 (AS13335) |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.starburstdemo.dk | ipq4CBWBkKf8F8qNYhQd-AOLKPCj6r6Zx5iQRFwmX00 |
| TXT | _acme-challenge.starburstdemo.dk | PeBJUbxD8pG5YIqavieC7Qjw33TF5vfCpHFcmka1dfM |
| 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 | 2412473343 |
| Primary NS (MNAME) | isabel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dynadot LLC |
| Registered | 2026-08-11 |
| Expires | 2027-08-10 (288d) |
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 |
|---|---|---|---|
| 2026-10-26 04:50:22 | 3232ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-18 23:00:15 | 502ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-17 22:56:22 | 1595ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-15 20:43:50 | 606ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 17:01:35 | 482ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 03:00:12 | 493ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 02:50:30 | 9560ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 04:17:43 | 508ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-23 01:51:10 | 6830ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 01:23:34 | 7322ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-18 21:29:30 shown | 6317ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-12 08:46:11 | 6399ms | 2 NS 3 A 0 MX | 🔓 Insecure |