design4net.dk is a .dk domain served by 2 nameservers (dara.ns.cloudflare.com, elliot.ns.cloudflare.com). It first appeared in the .dk zone on 5 August 2026. Its website address 104.21.90.164 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 |
|---|---|---|---|---|---|---|---|
| 104.21.90.164 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.158.49 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:5aa4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:9e31 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.90.164,172.67.158.49 ech=AEX+DQBBkgAgACDIlRKnFKLdzy87w1B94uKjcd0GUE/BP+oPn0PHIl+3agAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5aa4,2606:4700:3035::ac43:9e31 |
| TXT Record |
|---|
| google-site-verification=SV4U1Nl2AxGvhzlbWAeQh7L4lkwxJQh8NVLzKNg1zkw |
| www | 104.21.90.164 172.67.158.49 2606:4700:3035::6815:5aa4 2606:4700:3035::ac43:9e31 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network design4net.dk: 104.21.90.164 172.67.158.49 2606:4700:3035::6815:5aa4 2606:4700:3035::ac43:9e31 (AS13335) www.design4net.dk: 104.21.90.164 172.67.158.49 2606:4700:3035::6815:5aa4 2606:4700:3035::ac43:9e31 (AS13335) |
| 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 | 2416443654 |
| Primary NS (MNAME) | dara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 15:12:49 shown | 950ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 08:21:00 | 1411ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-21 06:20:31 | 8951ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 05:33:34 | 9169ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-05 08:38:11 | 775ms | 2 NS 0 A 0 MX | 🔓 Insecure |