| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.99 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.192.17 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:c011 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:1463 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.99,172.67.192.17 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c011,2606:4700:3034::6815:1463 |
| 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 | 2412239051 |
| Primary NS (MNAME) | brenna.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 08:52:14 | 704ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 22:25:29 | 730ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:06:33 | 639ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 15:05:06 | 847ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-01 14:23:08 | 939ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 06:56:25 | 1254ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 03:15:45 | 665ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:48:44 | 1020ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |