comparisoon.dk is a .dk domain served by 2 nameservers (ns2.xc-ns.de, ns5.xc-ns.de). It was registered on 21 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | NXDOMAIN |
| www vs bare domain | Neither resolves comparisoon.dk: no address www.comparisoon.dk: no address |
| Wildcard | No |
| 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 | 2018112100 |
| Primary NS (MNAME) | ns2.xc-ns.de |
| Responsible (RNAME) | tech@domainexperten.de |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2018-11-21 |
| Expires | 2026-11-30 (42d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:07:29 | 548ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 03:01:48 | 816ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 14:29:49 | 9352ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-07 14:46:53 | 934ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 09:25:10 shown | 777ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 14:03:30 | 1182ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 03:51:30 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 21:37:58 | 1067ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 21:55:11 | 431ms | 2 NS 0 A 0 MX | 🔓 Insecure |