| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.78.158 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.188 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:4e9e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:dfbc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.158,172.67.223.188 ech=AEX+DQBBbwAgACAMDxJdTinKDF4y0e7H2QnetpwXrxiI4rigx5boCZaDawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4e9e,2606:4700:3037::ac43:dfbc |
| 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 | 2412351799 |
| Primary NS (MNAME) | carioca.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-17 01:03:32 | 2570ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 03:31:27 | 833ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 13:12:42 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:54:29 | 1387ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 05:25:44 | 986ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:02:48 | 801ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 08:39:19 | 837ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:11:16 | 874ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |