arket.dk is a .dk domain served by 3 nameservers (ns1.afternic.com, ns2.afternic.com, verification-efch9ro3w6t3jtayglfsz9.ns101.verify.hn). It was registered on 21 February 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.253 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.253 | 298s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-cloud-e1.googledomains.com |
| Responsible (RNAME) | cloud-dns-hostmaster@google.com |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-02-21 |
| Expires | 2027-07-31 (286d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:25:41 | 770ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-27 07:17:40 | 2878ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-07-02 21:29:04 shown | 2860ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-23 20:26:48 | 892ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-22 03:21:12 | 677ms | 3 NS 1 A 5 MX | ⚠️ Bogus |
| 2026-06-20 18:37:19 | 8780ms | 3 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-16 13:00:15 | 2016ms | 3 NS 1 A 5 MX | 🔓 Insecure |