proofschool.org
proofschool.org is a live English-language website hosted on Squarespace, Inc. (AS53831) in the United States, served by Squarespace. cl0q first saw it on 2026-07-14 and last crawled it on 2026-07-23. It resolves to 198.185.159.144 and has mail (MX) records set up.
How the site describes itself:
PROOF SCHOOL | FOR KIDS WHO LOVE MATH
Proof School is a secondary school in San Francisco for kids who love math. We are building a maker culture that puts ideas into practice.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-14 |
| Last crawled | 2026-07-23 |
| IPv4 | 198.185.159.144 |
| Network | AS53831 Squarespace, Inc. · New York |
| Mail (MX) | aspmx.l.google.com,alt2.aspmx.l.google.com,alt1.aspmx.l.google.com,aspmx3.googlemail.com,aspmx2.googlemail.com |
| Language | en-US |
| Server | Squarespace |