nicolay.dk is a .dk domain served by 3 nameservers (ns.nerdonline.dk, ns2.nerdonline.dk, ns3.nerdonline.dk). It 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 | 167.233.0.165 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1643730885 |
| Primary NS (MNAME) | ns.nerdonline.dk |
| Responsible (RNAME) | hostmaster@nerdonline.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 38400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-03 13:09:42 | 1051ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 15:11:00 | 759ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-15 00:42:58 | 6509ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-19 20:19:02 shown | 13635ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-27 09:53:23 | 772ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 05:25:04 | 1225ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 10:20:20 | 877ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 22:02:18 | 1200ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:05:59 | 558ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:46:10 | 1737ms | 3 NS 1 A 0 MX | 🔓 Insecure |