knowground.com
knowground.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-19 and last crawled it on 2026-10-19. It resolves to 104.21.43.170 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
knowground · Know the ground you're standing on.
Flood zone, elevation, broadband, environmental hazards, radon and nearest schools for a US state, county, city, ZIP or address. The public record, made readable.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-19 |
| Last crawled | 2026-10-19 |
| IPv4 | 104.21.43.170 |
| IPv6 | 2606:4700:3035::ac43:b689 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | mx.zoho.in,mx2.zoho.in,mx3.zoho.in |
| Language | en |
| Server | cloudflare |