| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.37 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.240 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:bcf0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:3925 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.37,172.67.188.240 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bcf0,2606:4700:3033::6815:3925 |
| 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 | 2413225197 |
| Primary NS (MNAME) | lewis.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 11:16:05 | 529ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 11:08:22 | 641ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 22:10:30 | 9047ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 22:01:27 | 2627ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 19:06:20 | 7927ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 12:10:19 | 1769ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 09:26:16 | 803ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 05:27:17 | 1186ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 13:16:16 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:30:15 | 982ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:44:50 | 439ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |