ipknowledge.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 198.202.211.1 | 3600s | — | AS209242 | Cloudflare London, LLC | 198.202.211.0/24 | 🇺🇸 United States | — |
| www CNAME | cdn.webflow.com (all on webflow.com) |
| www vs bare domain | Same network ipknowledge.dk: 198.202.211.1 (AS209242) www.ipknowledge.dk: 198.202.211.1 2620:cb:2000::1 (AS13335 AS209242) |
| 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 | 2025111303 |
| Primary NS (MNAME) | ns1.openprovider.nl |
| Responsible (RNAME) | dns@openprovider.eu |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 17:23:11 | 2248ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 22:38:48 | 2258ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-31 13:46:39 | 3074ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 19:52:25 | 1325ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 23:32:58 | 1160ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 05:41:32 shown | 1086ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 19:13:13 | 651ms | 3 NS 1 A 0 MX | 🔓 Insecure |