kastanie.dk is a .dk domain with no delegation in this scan. It was registered on 6 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 | 104.21.39.212 172.67.148.227 2606:4700:3034::ac43:94e3 2606:4700:3037::6815:27d4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network kastanie.dk: 104.21.39.212 172.67.148.227 2606:4700:3034::ac43:94e3 2606:4700:3037::6815:27d4 (AS13335) www.kastanie.dk: 104.21.39.212 172.67.148.227 2606:4700:3034::ac43:94e3 2606:4700:3037::6815:27d4 (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 |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-kastanie-dk._domainkey.kastanie.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: failure |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2000-06-06 |
| Expires | 2027-06-30 (252d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 14:08:34 | 2353ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-06 20:50:06 | 2494ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-05 17:15:24 | 1241ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-24 15:41:15 | 1142ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-13 16:06:14 | 10036ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-01 04:26:37 | 1809ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-09 06:21:24 | 2858ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-31 13:31:55 | 17419ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 21:50:13 | 1134ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 07:03:58 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 04:01:24 | 1133ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 00:44:51 shown | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 14:34:50 | 824ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 05:05:57 | 1166ms | 2 NS 1 A 1 MX | 🔒 Secure |