| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.222 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.216 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:15de | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:c8d8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.222,172.67.200.216 ech=AEX+DQBBJwAgACCQHAtJYIq85kmyNPaZkWVccR9iwKDrnyaBxFDHZmIAdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:15de,2606:4700:3032::ac43:c8d8 |
| 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 | 2411201767 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-03 18:48:36 | 1390ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 23:45:47 | 848ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 13:29:32 | 9682ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:17:01 | 1554ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 05:35:31 | 3680ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:20:24 | 1090ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 23:06:28 | 621ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |