| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.182 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.163.54 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:42b6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a336 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.182,172.67.163.54 ech=AEX+DQBB4AAgACC9+/nBzGwIOrbYI730uv/4MJRytdwqvKluOdLughCZaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:42b6,2606:4700:3037::ac43:a336 |
| 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 | 2410357647 |
| Primary NS (MNAME) | doug.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 01:26:57 | 1281ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 08:51:18 | 9738ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-23 14:13:55 | 8609ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-22 13:22:46 | 702ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-21 12:52:45 | 607ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 02:04:48 | 701ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 21:13:21 | 9782ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 14:42:51 | 8570ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-16 03:09:03 | 16629ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-11 13:54:24 | 608ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-10 11:00:19 | 1114ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 17:30:28 | 768ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-07 01:11:06 | 914ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 18:45:43 | 680ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 21:54:01 | 3503ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 20:20:57 | 2578ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:04:16 | 499ms | 3 NS 1 A 0 MX | 🔒 Secure | View |