| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.4.62 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.12 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:43e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:9a0c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.62,172.67.154.12 ech=AEX+DQBBVAAgACCieOTmaLAt1HynltXrbz15Cw8WLUQLGNyOKA9VxCBWbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:43e,2606:4700:3031::ac43:9a0c |
| 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 | 2412932520 |
| Primary NS (MNAME) | bill.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-24 08:03:09 | 2703ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 01:32:47 | 2898ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 15:54:43 | 1298ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 08:23:31 | 847ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 05:28:51 | 803ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 04:01:26 | 785ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 01:03:55 | 1132ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 13:36:26 | 618ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |