| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.55.161 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.49 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.149.49 |
| 🔶 Autoconfig | 172.67.149.49 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9531 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:37a1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.55.161,172.67.149.49 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9531,2606:4700:3033::6815:37a1 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.guld-bestik.dk | 3CF6vzT7so73woXj2h_4KtmsaVIm4toyGMfN_HN5xOA |
| TXT | _acme-challenge.guld-bestik.dk | Hwuxnqn5GSb8w_IDXw9FSuM_aHOGQ4OI9isDvYXR3zY |
| 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 | 2413448149 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 16:15:42 | 468ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 10:57:27 | 569ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 00:28:41 | 916ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-19 21:25:26 | 2344ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:43:48 | 710ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:41:35 | 746ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |