crostem.com
crostem.com is a live English-language website hosted on Amazon.com, Inc. (AS16509) in the United States, served by Openresty. cl0q first saw it on 2026-08-10 and last crawled it on 2026-08-10. It resolves to 207.207.210.215 and has mail (MX) records set up.
How the site describes itself:
Crostem Press — STEM puzzle books
Crostem Press LLC publishes laconic, rigorous STEM puzzle books. Chemistry Crossword Puzzles where every entry is a balanced chemical equation.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-10 |
| Last crawled | 2026-08-10 |
| IPv4 | 207.207.210.215 |
| Network | AS16509 Amazon.com, Inc. · United States |
| Mail (MX) | smtp.google.com |
| Language | en |
| Server | openresty |