| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.16.227 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.216.120 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:10e3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d878 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.16.227,172.67.216.120 ech=AEX+DQBBtwAgACBDcNyPRGjsFrXzLfFcOJ3OxG4EU3aJM0UYC6clTq7CIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:10e3,2606:4700:3037::ac43:d878 |
| 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 | 2412776982 |
| Primary NS (MNAME) | bowen.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 02:32:47 | 594ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 16:06:21 | 6720ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 15:58:25 | 1945ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 16:30:18 | 2414ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-02 23:29:50 | 1528ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 20:30:07 | 883ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 18:50:32 | 410ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |