| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.13.44 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.151 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8497 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:d2c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.13.44,172.67.132.151 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8497,2606:4700:3034::6815:d2c |
| 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 | 2406880921 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 09:30:04 | 998ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 02:15:23 | 8767ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 21:15:39 | 723ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:41:05 | 2754ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 04:35:01 | 994ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 01:12:29 | 980ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:44:28 | 432ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |