| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.37.181 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.69 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:25b5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:d345 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.37.181,172.67.211.69 ech=AEX+DQBBqwAgACD6xzHHV+5GJayMapvGN0mzM28ni/OZEjxJM3x1pL2xYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:25b5,2606:4700:3035::ac43:d345 |
| 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 | 2410394517 |
| Primary NS (MNAME) | alla.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 07:48:14 | 558ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 15:13:12 | 830ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 14:39:27 | 815ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-16 15:18:12 | 1294ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:06:50 | 415ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:01:22 | 2458ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:00:31 | 468ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |