| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.161 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.212.81 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | michaelbrautsch.dk → 65.21.106.132 |
| 🔶 Autoconfig | michaelbrautsch.dk → 172.67.212.81 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d451 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:17a1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.161,172.67.212.81 ech=AEX+DQBBNAAgACCyup0GYiVj1Iph45mjgzNuuKu0qMra6LGPbZVfMTXgJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d451,2606:4700:3036::6815:17a1 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.michaelbrautsch.dk | michaelbrautsch.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 | 2412014271 |
| Primary NS (MNAME) | ken.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 02:14:32 | 4855ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 15:51:37 | 3804ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 08:08:49 | 728ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 06:00:31 | 976ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:10:12 | 2232ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |