| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.147 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.177 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:e93 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9fb1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.147,172.67.159.177 ech=AEX+DQBBUwAgACC9bQm08DuqSobKDJYQ9iVna4koM+JhfC9KOlGUiQTyFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:e93,2606:4700:3037::ac43:9fb1 |
| 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 | 2411152572 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 10:44:39 | 564ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 11:11:11 | 766ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 18:22:17 | 619ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-04 00:50:35 | 8668ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-13 12:25:24 | 8645ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:55:40 | 1960ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:10:04 | 423ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |