| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.16.28 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.166.11 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:101c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a60b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.16.28,172.67.166.11 ech=AEX+DQBBsAAgACBqFWqCbSa0hIapmEZ8EvTtQ4JO7ghjATd5mnRb9fv2QAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:101c,2606:4700:3033::ac43:a60b |
| 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 | 2410576319 |
| Primary NS (MNAME) | alina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 22:00:12 | 1136ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 17:24:25 | 1616ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-10 12:15:45 | 834ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 20:45:27 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 04:56:56 | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 00:43:19 | 1570ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 15:19:27 | 270ms | 0 NS 0 A 0 MX | ❓ Unknown | View |