| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.65.68 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.8 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9f08 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:4144 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.65.68,172.67.159.8 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f08,2606:4700:3033::6815:4144 |
| 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 | 2413264911 |
| Primary NS (MNAME) | john.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 09:11:24 | 530ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 08:13:35 | 869ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 00:34:09 | 3038ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 00:30:50 | 9740ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 23:20:10 | 978ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 11:16:31 | 952ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:01:45 | 1155ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 07:34:37 | 2869ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |