| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.63.66 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.240 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:8ff0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:3f42 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.63.66,172.67.143.240 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8ff0,2606:4700:3033::6815:3f42 |
| 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 | 2413237528 |
| Primary NS (MNAME) | emily.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 18:55:27 | 509ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 01:51:19 | 2758ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 00:37:30 | 970ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 23:22:28 | 727ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 23:30:51 | 844ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:51:10 | 1113ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:51:10 | 3038ms | 2 NS 1 A 1 MX | 🔒 Secure | View |