| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.209.204 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d1cc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:174e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.78,172.67.209.204 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d1cc,2606:4700:3034::6815:174e |
| 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 | 2410832747 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 02:35:13 | 529ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-04 02:45:35 | 826ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 18:35:22 | 746ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 03:08:32 | 1642ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 23:11:20 | 863ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 03:16:37 | 445ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 23:22:35 | 2367ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:45:56 | 1130ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 05:45:53 | 302ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-17 05:41:04 | 495ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |