build21.io
Build21
Building real estate using blockchain principles and infrastructure.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-05-17 |
| Last crawled | 2026-06-14 |
| IPv4 | 104.21.16.1 |
| IPv6 | 2606:4700:3030::6815:6001 |
| Network | AS13335 Cloudflare, Inc. · California |
| CNAME | build21.io |
| Mail (MX) | route2.mx.cloudflare.net.,route1.mx.cloudflare.net.,route3.mx.cloudflare.net. |
| Language | en |
| Server | cloudflare |