roundingtheearth.substack.com
roundingtheearth.substack.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-06-22 and last crawled it on 2026-07-11. It resolves to 104.18.37.200. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Rounding the Earth Newsletter | Mathew Crawford | Substack
Pandemic, Bitcoin, education, finance, science, health, economics, statistics, and other topics that need attention. Click to read Rounding the Earth Newsletter, by Mathew Crawford, a Substack publication with tens of thousands of subscribers.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-22 |
| Last crawled | 2026-07-11 |
| IPv4 | 104.18.37.200 |
| IPv6 | 2606:4700:4404::6812:25c8 |
| Network | AS13335 Cloudflare, Inc. · California |
| Language | en |
| Server | cloudflare |
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