| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.133 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.165.3 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2985 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a503 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBBQAgACAWgYT7MIIYhZsgYsNV9qpcRNmrLnRNaTs1ummXhLw/HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503 |
| Policy | Record (_dmarc.markedsrapporter.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| 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 | 2412813975 |
| Primary NS (MNAME) | coco.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 16:04:45 | 1474ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 15:45:44 | 904ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 03:27:56 | 1520ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 01:32:20 | 948ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 13:36:30 | 781ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:40:56 | 699ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 09:01:28 | 1023ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 00:29:41 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 21:02:21 | 682ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |