rifeng.dk is a .dk domain served by 1 nameserver (ns2.icp100.net). It was registered on 27 July 2017 (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 | Exists, no address |
| www vs bare domain | Neither resolves rifeng.dk: no address www.rifeng.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 | 2018060700 |
| Primary NS (MNAME) | ns1.icp100.net |
| Responsible (RNAME) | root@icp100.net |
| Refresh | 900s |
| Retry | 600s |
| Expire | 1800s |
| Minimum (neg-cache TTL) | 255s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-07-27 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 17:12:26 | 5169ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-13 15:56:19 | 8743ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 09:40:38 | 1840ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 12:45:43 | 3626ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-17 03:45:03 | 17640ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-10 02:33:57 | 5490ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-04 00:51:10 | 4272ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 16:41:23 shown | 14479ms | 1 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 15:33:31 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:12:15 | 15580ms | 1 NS 0 A 0 MX | 🔓 Insecure |