radiometer.dk is a .dk domain with no delegation in this scan. It was registered on 9 November 1995 (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 | 195.41.216.200 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u20301069.wl070.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u20301069.wl070.sendgrid.net | 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 | CSC Digital Brand Service, Inc |
| Registered | 1995-11-09 |
| Expires | 2026-12-31 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 12:57:06 | 1837ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 18:56:56 | 1234ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 01:17:51 | 1483ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-22 08:09:19 | 10784ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-04 23:08:51 | 10421ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 13:11:19 | 8410ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 09:24:31 | 2383ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 18:36:48 shown | 1008ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 21:09:07 | 1627ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 05:00:00 | 1517ms | 2 NS 1 A 2 MX | 🔓 Insecure |