| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.33 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.163 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:d0a3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1721 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.33,172.67.208.163 ech=AEX+DQBBhwAgACCtEVtzIIGfeApUbclDaSBGLpZcVgWrnHLDrfobA86uFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d0a3,2606:4700:3035::6815:1721 |
| 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 | 2412348338 |
| Primary NS (MNAME) | carl.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 12:32:38 | 1020ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 20:15:20 | 3840ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 00:54:57 | 839ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 21:21:05 | 2364ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 14:02:51 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:07:15 | 482ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 11:30:17 | 912ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 04:29:57 | 819ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |