| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.16.166 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.220 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:10a6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d6dc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.16.166,172.67.214.220 ech=AEX+DQBBoQAgACAFyR4nxjfIhmu0du/ZzF0N3DUl3Fx6A8lnVwHyeQz9VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:10a6,2606:4700:3037::ac43:d6dc |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2409898855 |
| Primary NS (MNAME) | kate.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-19 10:44:59 | 1455ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-15 23:27:04 | 794ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 23:44:29 | 2022ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 20:00:00 | 2542ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 23:30:30 | 339ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-19 00:27:49 | 11140ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:33:05 | 488ms | 2 NS 2 A 0 MX | 🔒 Secure | View |