| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.25 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.196.2 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1519 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:c402 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.25,172.67.196.2 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1519,2606:4700:3031::ac43:c402 |
| 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 | 2411109814 |
| Primary NS (MNAME) | summer.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 09:26:12 | 1541ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 06:45:04 | 2822ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 14:04:43 | 1478ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 08:55:11 | 640ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 03:50:49 | 1032ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 01:39:47 | 522ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 22:50:19 | 1474ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |