| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.54.235 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.169.127 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:a97f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:36eb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.235,172.67.169.127 ech=AEX+DQBB7AAgACDfxbZugQsDl/Z3crOxU0BXzhOAHwYF/VWRuS5jLIUyWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a97f,2606:4700:3034::6815:36eb |
| 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 | 2409986236 |
| Primary NS (MNAME) | brad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-20 10:41:21 | 1499ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-09 00:07:56 | 789ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 18:13:30 | 767ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 00:15:54 | 694ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 18:09:43 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 17:16:12 | 612ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:18:33 | 2663ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |