| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.46 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.101 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:dd65 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:332e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.46,172.67.221.101 ech=AEX+DQBBeAAgACAn/HWpPXUul2qrIzRbxR3Bgs9oSlqV/2zwC/0UfIwjdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dd65,2606:4700:3036::6815:332e |
| 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 | 2410311853 |
| Primary NS (MNAME) | hazel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-24 03:26:06 | 1053ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 18:02:27 | 858ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 20:26:42 | 13714ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 12:17:09 | 1133ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 21:58:17 | 1124ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:57:52 | 1189ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:36:33 | 54970ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |