| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.220 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.30 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:27dc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:951e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.220,172.67.149.30 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:27dc,2606:4700:3034::ac43:951e |
| 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 | 2412418162 |
| Primary NS (MNAME) | alex.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 16:52:44 | 694ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 20:59:37 | 1100ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 14:25:48 | 2520ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 14:49:14 | 1177ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 04:26:35 | 793ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 21:25:18 | 961ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 17:32:50 | 797ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 19:33:48 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 08:36:15 | 1220ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |