| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.19.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:beb7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:13fd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.19.253,172.67.190.183 ech=AEX+DQBBMQAgACBuEOQ7UkeU8P9LQAoZFblNSp9Mi5+AjnMiMEtnfjIbSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:beb7,2606:4700:3034::6815:13fd |
| 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 | 2410833146 |
| Primary NS (MNAME) | eric.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-31 12:56:36 | 8835ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 02:36:48 | 1376ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 02:44:22 | 960ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 01:09:59 | 3340ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 16:02:36 | 1085ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 15:53:43 | 2563ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:46:44 | 454ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |