| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.27.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.175 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8faf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1bf6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.246,172.67.143.175 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8faf,2606:4700:3037::6815:1bf6 |
| 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 | 2411788662 |
| Primary NS (MNAME) | blair.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:11:07 | 521ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 11:15:37 | 2721ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 05:45:41 | 10390ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 19:44:40 | 747ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 12:41:37 | 948ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 10:47:07 | 812ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:50:36 | 465ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |