| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.49 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.63 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:903f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:1c31 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.49,172.67.144.63 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:903f,2606:4700:3031::6815:1c31 |
| 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 | 2412580837 |
| Primary NS (MNAME) | aaron.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 16:38:55 | 1201ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 11:15:00 | 808ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 03:36:14 | 9706ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 16:36:28 | 987ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-26 22:16:34 | 746ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 19:15:47 | 1036ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 04:42:47 | 1703ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 05:00:47 | 539ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 01:35:11 | 454ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |