| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.17.121 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.190 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:b0be | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:1179 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.121,172.67.176.190 ech=AEX+DQBBaAAgACCtdb9G/bCrR6OB9U1AX30vvls0jLVIxTivHUN5Z7HKCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b0be,2606:4700:3035::6815:1179 |
| 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 | 2412811990 |
| Primary NS (MNAME) | gerald.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 13:31:41 | 1348ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 23:52:35 | 16764ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-05 18:59:26 | 42904ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 23:22:16 | 790ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 18:41:40 | 1304ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:33:45 | 6094ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 12:43:26 | 1083ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 15:31:07 | 375ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |