| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.135 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.151.50 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:9732 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4087 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.135,172.67.151.50 ech=AEX+DQBBBQAgACAWgYT7MIIYhZsgYsNV9qpcRNmrLnRNaTs1ummXhLw/HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9732,2606:4700:3037::6815:4087 |
| 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 | 2412817541 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 16:52:37 | 6703ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 16:23:23 | 1964ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-13 17:05:50 | 815ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 18:02:32 | 665ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 03:29:08 | 937ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 14:22:34 | 744ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 06:38:36 | 878ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |