| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.123 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.253 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1d7b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:94fd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.123,172.67.148.253 ech=AEX+DQBBfQAgACBogbEZlMadOF6bYyeXMxyziyMLmp+n55jiljnjOsFCLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1d7b,2606:4700:3033::ac43:94fd |
| 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 | 2408820936 |
| Primary NS (MNAME) | deb.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-08 16:37:44 | 9382ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 23:30:02 | 1355ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:25:02 | 10292ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:21:17 | 1264ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:05:26 | 369ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:00:16 | 4442ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |