| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.205 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2790 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:aacd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.39.144,172.67.170.205 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2790,2606:4700:3033::ac43:aacd |
| 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 | 2413082097 |
| Primary NS (MNAME) | frank.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 16:35:45 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 14:39:50 | 1289ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 08:08:30 | 2205ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 15:40:32 | 9777ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 19:18:44 | 733ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 02:24:29 | 841ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 15:20:57 | 1057ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 20:59:51 | 3175ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 20:38:23 | 728ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |