| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.12.237 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.236 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:ced | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:99ec | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.12.237,172.67.153.236 ech=AEX+DQBBXgAgACAagXvoVlldjtz24T1NTJPRBeeW/RtdRcjYXSd8rG26WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ced,2606:4700:3034::ac43:99ec |
| 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 | 2412911676 |
| Primary NS (MNAME) | brady.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 16:57:46 | 848ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 16:11:24 | 1339ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 15:51:30 | 1337ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 01:35:31 | 2022ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:09:01 | 3313ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 04:40:12 | 1406ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:45:57 | 865ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |