| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.37 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.175.233 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:afe9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:4025 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.37,172.67.175.233 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:afe9,2606:4700:3033::6815:4025 |
| 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 | 2413072665 |
| Primary NS (MNAME) | cruz.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 02:15:44 | 996ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 05:01:52 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 19:38:28 | 8600ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 18:16:27 | 2547ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 02:54:57 | 9187ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:37:13 | 991ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:40:19 | 330ms | 0 NS 0 A 0 MX | ❓ Unknown | View |