jeppeklestrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by jeppeklestrup-com.mail.protection.outlook.com, jeppeklestrup-com.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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.
| TXT Record |
|---|
| MS=ms81686755 |
| v=spf include:spf.protection.outlook.com ~all |
| www CNAME | prodnet12.sharepointonline.com (all on sharepointonline.com) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.jeppeklestrup.dk |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026030201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-05-10 |
| Expires | 2027-05-31 (225d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 19:38:23 | 1396ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 16:29:22 | 2370ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-30 01:36:42 | 6521ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-21 17:27:46 | 9197ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-20 03:43:53 | 1273ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 13:35:56 shown | 3348ms | 2 NS 0 A 2 MX | 🔒 Secure |