| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.50 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.64 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9040 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1c32 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.50,172.67.144.64 ech=AEX+DQBBFAAgACBYufLMJc6455W+wuXZUe8zialO6+ucnE9cwOMf51WIdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9040,2606:4700:3035::6815:1c32 |
| 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 | 2409749112 |
| Primary NS (MNAME) | adi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-17 20:35:23 | 9114ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-15 09:30:32 | 9391ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 03:34:05 | 879ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 08:10:37 | 1953ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 20:13:58 | 356ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-21 08:14:29 | 1970ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 03:54:31 | 697ms | 2 NS 2 A 0 MX | 🔒 Secure | View |