| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.77.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.207.47 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:cf2f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4d6d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.77.109,172.67.207.47 ech=AEX+DQBBVQAgACBvOgaFnX55I6E/vgAtqcguhGo/6qzyg9uj9gslu5eTOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf2f,2606:4700:3037::6815:4d6d |
| 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 | 2410482505 |
| 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 | |
|---|---|---|---|---|
| 2026-07-26 00:39:37 | 1390ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 15:56:26 | 8755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 17:56:46 | 1167ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 10:01:07 | 456ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:22:24 | 2924ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |