| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.74.155 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.216 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:9fd8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4a9b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.74.155,172.67.159.216 ech=AEX+DQBBkgAgACBrACIlWizU+dqh9a9tKWLOtyqytIvShz9LE7C4jsWiOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9fd8,2606:4700:3037::6815:4a9b |
| 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 | 2410212691 |
| 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 | |
|---|---|---|---|---|
| 2026-07-23 12:21:14 | 1573ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 10:32:38 | 11615ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 16:07:06 | 760ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-19 13:59:07 | 688ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 12:23:00 | 651ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 06:01:23 | 804ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-15 01:15:11 | 9801ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-11 20:30:48 | 963ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-09 03:20:19 | 9264ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 15:59:05 | 856ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 21:15:23 | 3510ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 23:54:49 | 508ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 09:09:44 | 354ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 07:01:19 | 2440ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 06:39:57 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:25:30 | 2376ms | 2 NS 0 A 0 MX | 🔒 Secure | View |