tauck.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). 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 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 |
|---|
| apple-domain=n1kwC65RcfVsKcFQ |
| v=spf1 include:icloud.com ~all |
| Policy | Record (tauck.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:icloud.com ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves tauck.dk: no address www.tauck.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · 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 | 2022022310 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:31:12 | 523ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-04 20:55:36 | 842ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-18 05:55:06 | 5242ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-04 11:34:55 | 5320ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 07:09:23 | 693ms | 2 NS 0 A 2 MX | ⚠️ Bogus |
| 2026-06-23 18:17:32 | 1005ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-22 14:13:17 | 1103ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 11:43:07 shown | 2068ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-21 10:24:13 | 1042ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 04:53:21 | 1216ms | 2 NS 0 A 2 MX | 🔒 Secure |