| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.93.8 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.221 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:5d08 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:c9dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.8,172.67.201.221 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5d08,2606:4700:3036::ac43:c9dd |
| 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 | 2413346156 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 03:33:36 | 1155ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-07-25 15:33:55 | 9269ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-07-01 21:45:06 | 1327ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-29 04:29:07 | 886ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-23 05:49:55 | 5034ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-22 13:08:11 | 1188ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 12:42:23 | 4070ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 13:34:26 | 278ms | 0 NS 0 A 0 MX | ❓ Unknown | View |