zhan.dk is a .dk domain served by 2 nameservers (emma.ns.cloudflare.com, sid.ns.cloudflare.com). It was registered on 1 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 -all |
| Policy | Record (zhan.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.zhan.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | Exists, no address |
| www vs bare domain | Neither resolves zhan.dk: no address www.zhan.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 0/10 · 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 | 2405916375 |
| Primary NS (MNAME) | emma.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2021-11-01 |
| Expires | 2028-10-31 (738d) |
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 |
|---|---|
| medviden.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 04:28:27 | 498ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 21:41:06 | 467ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 06:05:21 | 461ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 05:54:48 | 503ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 22:33:44 | 428ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 20:54:07 | 9412ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-11 18:46:28 | 1331ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-01 22:30:35 | 787ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-18 10:12:04 | 934ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 19:21:27 | 2180ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 07:38:23 | 3316ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 03:48:38 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:54:15 shown | 2542ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 13:02:30 | 526ms | 2 NS 0 A 0 MX | 🔒 Secure |