| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.41 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.22 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:5429 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:ba16 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.41,172.67.186.22 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5429,2606:4700:3033::ac43:ba16 |
| 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 | 2412398201 |
| Primary NS (MNAME) | cass.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 19:08:39 | 663ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 03:42:18 | 1299ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 06:36:20 | 2778ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-15 15:00:28 | 3621ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 10:59:36 | 828ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 18:17:33 | 1612ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 09:22:33 | 806ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 23:43:04 | 867ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 21:06:23 | 435ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:09:26 | 2659ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 07:22:20 | 912ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |