frisoesen.dk is a .dk domain served by 2 nameservers (leah.ns.cloudflare.com, tim.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.80 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx10.mailspamprotection.com, mx20.mailspamprotection.com. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.46.80 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.108 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx10.mailspamprotection.com | 34.149.79.66 | 66.79.149.34.bc.googleusercontent.com | AS396982 Google LLC |
| 20 | 300s | mx20.mailspamprotection.com | 34.120.156.61 | 61.156.120.34.bc.googleusercontent.com | AS396982 Google LLC |
| 30 | 300s | mx10.mailspamprotection.com | 34.149.79.66 | 66.79.149.34.bc.googleusercontent.com | AS396982 Google LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | frisoesen.dk → 185.21.40.204 |
| 🔶 Autoconfig | frisoesen.dk → 185.21.40.204 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:886c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2e50 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.80,172.67.136.108 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:886c,2606:4700:3037::6815:2e50 |
| www | 104.21.46.80 172.67.136.108 2606:4700:3036::ac43:886c 2606:4700:3037::6815:2e50 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network frisoesen.dk: 104.21.46.80 172.67.136.108 2606:4700:3036::ac43:886c 2606:4700:3037::6815:2e50 (AS13335) www.frisoesen.dk: 104.21.46.80 172.67.136.108 2606:4700:3036::ac43:886c 2606:4700:3037::6815:2e50 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.frisoesen.dk | frisoesen.dk |
| 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 | 2405826874 |
| Primary NS (MNAME) | leah.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 21:22:00 | 949ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-29 21:05:30 | 1090ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-28 20:57:42 | 917ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-27 20:48:59 | 936ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 19:54:50 | 843ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 18:21:27 | 929ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-16 23:23:48 | 955ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-12 22:24:43 | 1889ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-05 21:45:09 | 1699ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-30 14:25:47 | 2250ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 19:54:29 | 788ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-26 11:50:40 | 684ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-06 16:20:02 | 1459ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-26 08:40:11 shown | 2282ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:40:16 | 1118ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:14:13 | 2896ms | 2 NS 2 A 3 MX | 🔓 Insecure |