| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.43.251 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.192.68 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c044 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:2bfb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.251,172.67.192.68 ech=AEX+DQBBkwAgACBd+kwj3CRabBYkY7IJzdhDneE3MmCxiBexEsY1znyrEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c044,2606:4700:3035::6815:2bfb |
| 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 | 2411006651 |
| 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 | |
|---|---|---|---|---|
| 2026-08-07 19:11:03 | 1029ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 19:26:59 | 9735ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 17:40:59 | 2620ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:01:04 | 802ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:09:52 | 320ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:06:11 | 2878ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:00:57 | 428ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:00:08 | 1359ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |