| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.128 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.145.76 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:2780 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:914c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.128,172.67.145.76 ech=AEX+DQBBnAAgACDqNLgRzLJVhmjEa88XSPcJSGTXwp7LrXshHbKONqTjYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2780,2606:4700:3033::ac43:914c |
| 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 | 2409720669 |
| Primary NS (MNAME) | amber.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 04:49:51 | 595ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 16:25:36 | 658ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 03:09:03 | 769ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 06:04:38 | 2738ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 15:38:28 | 756ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 06:11:23 | 1639ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 22:21:45 | 2066ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:35:50 | 397ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |