| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.58.237 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.210.1 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3aed | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:d201 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.58.237,172.67.210.1 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3aed,2606:4700:3032::ac43:d201 |
| 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 | 2413277574 |
| Primary NS (MNAME) | betty.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 01:03:26 | 471ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 18:01:10 | 921ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 10:05:10 | 930ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 23:41:12 | 854ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:44:21 | 2205ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:33:26 | 1489ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:30:54 | 370ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |