ndrea.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.zoho.com, mx2.zoho.com and 1 more. 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 |
|---|
| v=spf1 mx include:zoho.com ~all |
| Policy | Record (ndrea.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:zoho.com ~all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026091101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 20:20:14 | 950ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-13 03:45:31 shown | 1128ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-06 03:07:38 | 1017ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-04 07:16:37 | 4355ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-13 22:02:58 | 3092ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-19 14:50:53 | 8653ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-17 04:56:26 | 6894ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-13 19:44:20 | 824ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-25 10:59:23 | 2267ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-17 19:35:43 | 3065ms | 2 NS 0 A 3 MX | 🔒 Secure |