nordfalk.dk is a .dk domain served by 2 nameservers (jerry.ns.cloudflare.com, vida.ns.cloudflare.com). It first appeared in the .dk zone on 12 August 2026. Its website address 104.21.39.63 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.21.39.63 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.169.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.169.183 |
| 🔶 Autoconfig | 172.67.169.183 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:273f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a9b7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.63,172.67.169.183 ech=AEX+DQBB3wAgACCIzNXf4aptsZb4sN4SVXkgevLj0MT4fbmal42RmBRBagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:273f,2606:4700:3037::ac43:a9b7 |
| www | 104.21.39.63 172.67.169.183 2606:4700:3031::6815:273f 2606:4700:3037::ac43:a9b7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network nordfalk.dk: 104.21.39.63 172.67.169.183 2606:4700:3031::6815:273f 2606:4700:3037::ac43:a9b7 (AS13335) www.nordfalk.dk: 104.21.39.63 172.67.169.183 2606:4700:3031::6815:273f 2606:4700:3037::ac43:a9b7 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2417033896 |
| Primary NS (MNAME) | jerry.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 05:42:49 shown | 461ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 22:45:20 | 548ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 15:25:40 | 686ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 17:22:34 | 1345ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 07:41:36 | 1056ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 06:24:01 | 505ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-12 08:45:42 | 5277ms | 2 NS 0 A 0 MX | 🔓 Insecure |