e1education.dk is a .dk domain with no delegation in this scan. It was registered on 8 August 2022 (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 | 185.20.205.49 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u51438463.wl214.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u51438463.wl214.sendgrid.net | RSA · ~2048 bit |
| selector1 | selector1-e1education-dk._domainkey.educationesbjergdk.k-v1.dkim.mail.microsoft | RSA · ~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 | Simply.com A/S |
| Registered | 2022-08-08 |
| Expires | 2027-08-07 (291d) |
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 |
|---|---|---|---|
| 2026-10-12 16:46:34 | 1029ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 12:06:22 | 1183ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:27:28 | 1936ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 07:23:23 | 1186ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 00:46:26 | 1174ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 11:16:08 | 1192ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 15:06:42 | 1014ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 04:36:13 | 1496ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 15:58:07 | 3251ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 01:57:34 | 1326ms | 3 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-21 21:29:17 shown | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:05:02 | 1170ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 05:42:04 | 1720ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 05:31:15 | 755ms | 3 NS 1 A 1 MX | 🔒 Secure |