| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.184 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.199.203 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:c7cb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:15b8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.184,172.67.199.203 ech=AEX+DQBBigAgACCAVYyCJ8sy3bK1L3NV7KFkFP55BuKgdvR30PNWOzN8aAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c7cb,2606:4700:3037::6815:15b8 |
| 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 | 2413822792 |
| Primary NS (MNAME) | beth.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 16:20:50 | 484ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 21:26:15 | 586ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 05:51:56 | 3062ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 20:06:58 | 3233ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 21:10:39 | 5952ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 16:50:45 | 1248ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-25 20:45:12 | 690ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:32:43 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:25:54 | 7849ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |