suf.dk is a .dk domain with no delegation in this scan. It was registered on 4 September 1998 (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 | 195.201.240.150 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 |
|---|---|---|
| — | RSA · ~1024 bit below 2048 bit | |
| s1 | s1.domainkey.u507526.wl027.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u507526.wl027.sendgrid.net | RSA · ~1024 bit below 2048 bit |
| selector1 | selector1-suf-dk._domainkey.dksuf.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 | A/S SCANNET |
| Registered | 1998-09-04 |
| Expires | 2027-09-30 (344d) |
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).
| Domain | Registrar |
|---|---|
| specialminds-it.dk | Punktum dk A/S (direct) |
| veteran-basen.dk | DANDOMAIN A/S |
| vækstpark.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 17:43:15 | 947ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 07:31:55 | 858ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 13:55:34 | 1091ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 23:12:46 | 1233ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 12:08:12 | 1253ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:08:55 shown | 900ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 04:04:35 | 1087ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 04:55:56 | 1132ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:41:31 | 2719ms | 2 NS 1 A 1 MX | 🔒 Secure |