datasans.dk is a .dk domain served by 2 nameservers (irma.ns.cloudflare.com, seamus.ns.cloudflare.com). It first appeared in the .dk zone on 20 August 2026. Its website address 104.21.24.174 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.24.174 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.219.199 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 188.114.97.1 |
| 🔶 Autoconfig | 188.114.96.3 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:18ae | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:dbc7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.24.174,172.67.219.199 ech=AEX+DQBBjQAgACDunHzvbqY6pYg4J+OF6j7wiYM92U9s8J+RIBEC8ZqyQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:18ae,2606:4700:3036::ac43:dbc7 |
| www | 104.21.24.174 172.67.219.199 2606:4700:3035::6815:18ae 2606:4700:3036::ac43:dbc7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network datasans.dk: 104.21.24.174 172.67.219.199 2606:4700:3035::6815:18ae 2606:4700:3036::ac43:dbc7 (AS13335) www.datasans.dk: 104.21.24.174 172.67.219.199 2606:4700:3035::6815:18ae 2606:4700:3036::ac43:dbc7 (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 | 2412791861 |
| Primary NS (MNAME) | irma.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 21:24:34 | 475ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 00:49:59 | 468ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-22 10:22:27 shown | 785ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 08:58:42 | 2793ms | 2 NS 2 A 0 MX | 🔓 Insecure |