| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.38 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.144.15 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:900f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:1c26 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.38,172.67.144.15 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:900f,2606:4700:3036::6815:1c26 |
| 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 | 2412034897 |
| Primary NS (MNAME) | ada.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 10:46:47 | 727ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-13 10:01:18 | 2941ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 08:18:19 | 870ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 20:22:01 | 1447ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 18:16:08 | 5086ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:58:38 | 1088ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:25:10 | 647ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |