| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.39 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:9b27 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:690 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.144,172.67.155.39 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9b27,2606:4700:3037::6815:690 |
| 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 | 2410951378 |
| Primary NS (MNAME) | cesar.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 04:30:15 | 1676ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:29:41 | 508ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-02 00:50:28 | 742ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-08 19:55:54 | 861ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 05:27:46 | 728ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 05:28:40 | 731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:35:28 | 4499ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |