| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.48 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:730 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:87c0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.48,172.67.135.192 ech=AEX+DQBBlAAgACA4deePAuNMax8eViHBfCE2Dap+GVgByuRYkg8PD5nLNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:730,2606:4700:3037::ac43:87c0 |
| 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 | 2407266404 |
| Primary NS (MNAME) | joyce.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-17 09:07:33 | 911ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 05:52:58 | 1829ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-13 17:41:41 | 3244ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 19:45:38 | 3993ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 05:19:25 | 869ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 07:09:30 | 1235ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 05:48:28 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 11:19:33 | 977ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:03:28 | 2726ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 03:03:55 | 1388ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:26:52 | 654ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |