| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.85.37 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.228 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:c9e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5525 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.85.37,172.67.201.228 ech=AEX+DQBBdQAgACAX8OYE3GcLNTXoY0SqbohxMdP5RrdQwPaFDhbMlqMXEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c9e4,2606:4700:3037::6815:5525 |
| 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 | 2411298539 |
| Primary NS (MNAME) | doug.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-06 17:49:30 | 1081ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 14:20:57 | 826ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-27 12:44:27 | 8863ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-26 12:10:25 | 782ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-25 11:37:44 | 8659ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 11:12:06 | 8707ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-23 09:40:48 | 771ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-22 05:33:03 | 905ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 22:31:23 | 8820ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-19 11:14:25 | 1608ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 10:39:12 | 2931ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-16 17:23:39 | 806ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-15 06:56:34 | 16773ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-12 10:34:43 | 16503ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 14:56:06 | 1303ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 05:26:07 | 2680ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 13:17:44 | 4104ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 15:09:25 | 2365ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:16:05 | 440ms | 3 NS 1 A 0 MX | 🔒 Secure | View |