| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.47.16 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.196 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:8fc4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2f10 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.16,172.67.143.196 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8fc4,2606:4700:3037::6815:2f10 |
| 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 | 2411428923 |
| Primary NS (MNAME) | gerald.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 06:32:43 | 522ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 01:46:18 | 873ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 04:12:36 | 9670ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-24 20:56:51 | 1342ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 10:44:55 | 3728ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 08:32:54 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:11:53 | 464ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 21:55:11 | 440ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:05:14 | 818ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |