| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.49 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.237 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:9aed | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:631 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.49,172.67.154.237 ech=AEX+DQBB4gAgACAqf+9oD6A5SBTuRAGvua79qPmHz1hExvpSAGTIpdW7TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9aed,2606:4700:3034::6815:631 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.macledahl.dk | 8mpI_Uwi6bAF3zh6nKXrozzKL6WGb2dyWxJHA_5eBac |
| TXT | _acme-challenge.macledahl.dk | q7n65Kmf9zfluz3u5gQOaPS3OATzMcHAaY2iSIE76fI |
| 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 | 2413350871 |
| Primary NS (MNAME) | chris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 16:03:20 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 09:19:24 | 4620ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 10:38:32 | 11449ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 00:36:17 | 2926ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:36:43 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 04:59:33 | 2778ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |