| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.11.183 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.166.239 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:bb7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:a6ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.11.183,172.67.166.239 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:bb7,2606:4700:3035::ac43:a6ef |
| 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 | 2412460684 |
| Primary NS (MNAME) | kelly.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-18 02:05:44 | 4964ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 23:14:42 | 9981ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 13:24:16 | 1079ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 08:12:12 | 748ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 21:03:20 | 921ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:49:57 | 797ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:37:31 | 2704ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |