| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.46.148 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.140.52 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2e94 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8c34 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.148,172.67.140.52 ech=AEX+DQBBsgAgACBGTWZK4XPqRv0iKygasjzkW3xHWV06hSqICMpLpcYxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2e94,2606:4700:3035::ac43:8c34 |
| 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 | 2411693521 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 14:29:04 | 703ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 02:09:56 | 719ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 19:32:53 | 9802ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-19 18:30:46 | 865ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:06:20 | 660ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 06:31:06 | 474ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 01:07:02 | 630ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 19:20:47 | 2803ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 23:22:48 | 630ms | 2 NS 2 A 0 MX | 🔒 Secure | View |