| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.53 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.191.202 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:bfca | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:1435 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.53,172.67.191.202 ech=AEX+DQBBBQAgACAbQZebIQhDSFGjV8r8bAgUrIRee0RhxQoxPq63ozC6fgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bfca,2606:4700:3031::6815:1435 |
| 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 | 2410446897 |
| Primary NS (MNAME) | jamie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 05:48:40 | 519ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 21:02:01 | 10477ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-14 16:58:14 | 1571ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 14:09:45 | 779ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 02:14:32 | 477ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 01:51:39 | 432ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 05:26:04 | 344ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |