| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.38 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.194.203 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3426 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:c2cb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.38,172.67.194.203 ech=AEX+DQBBawAgACAUjjcEHSf2wlThCqPLx//d+m3qlWUe3nwuQaUVaVwQBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3426,2606:4700:3037::ac43:c2cb |
| 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 | 2412821378 |
| Primary NS (MNAME) | coby.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 09:23:04 | 9189ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 09:12:22 | 9400ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 16:22:26 | 32837ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 01:27:15 | 872ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:21:00 | 724ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |