viborgnetvaerk.dk is a .dk domain with no delegation in this scan. It was registered on 7 January 2015 (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 | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| s1 | s1.domainkey.u2749848.wl099.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u2749848.wl099.sendgrid.net | 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 | Punktum dk A/S (direct) |
| Registered | 2015-01-07 |
| Expires | 2027-01-31 (103d) |
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 |
|---|---|---|---|
| 2026-09-27 06:00:52 | 1117ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 04:03:53 | 933ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 03:11:53 | 795ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 14:53:00 | 2231ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 18:17:30 | 754ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 20:00:23 shown | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:07:34 | 4558ms | 2 NS 1 A 1 MX | 🔒 Secure |