kasperdahl.dk is a .dk domain served by 5 nameservers (ns1.he.net, ns2.he.net, ns3.he.net and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, 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 |
|---|
| apple-domain=rmLrcWaJIjTFnuHu |
| v=spf1 include:icloud.com ~all |
| Policy | Record (kasperdahl.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:icloud.com ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves kasperdahl.dk: no address www.kasperdahl.dk: no address |
| Wildcard | No |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022052714 |
| Primary NS (MNAME) | ns1.he.net |
| Responsible (RNAME) | hostmaster@he.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 23:13:32 | 581ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 00:37:51 | 833ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-27 00:17:44 | 65535ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 13:58:31 | 1060ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-18 08:10:20 shown | 1072ms | 5 NS 0 A 2 MX | 🔓 Insecure |