| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.231 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.59 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:34e7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:cd3b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.231,172.67.205.59 ech=AEX+DQBBYQAgACCiXPj/HekqKfXm+fk8uhhqX5SewTv4S7jrJSS/ZkhefgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:34e7,2606:4700:3034::ac43:cd3b |
| 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 | 2409984964 |
| Primary NS (MNAME) | henry.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 13:56:27 | 1287ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 16:44:25 | 591ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 18:38:06 | 846ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-15 19:12:09 | 1025ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 12:02:33 | 941ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 14:21:55 | 417ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:25:30 | 402ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |