| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.192.97 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1472 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:c061 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.114,172.67.192.97 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1472,2606:4700:3032::ac43:c061 |
| 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 | 2408564471 |
| Primary NS (MNAME) | crystal.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 16:36:51 | 640ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 17:59:19 | 9779ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 05:56:43 | 1442ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 18:02:59 | 652ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 19:40:26 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 14:06:58 | 1254ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 05:30:00 | 1449ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:40:04 | 3193ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:29:44 | 1344ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:28:55 | 592ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:20:16 | 415ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:20:07 | 748ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |