mainrex.com
mainrex.com is a live English-language website hosted on Hangzhou Alibaba Advertising Co.,Ltd. (AS37963) in China, served by Nginx. cl0q first saw it on 2026-10-19 and last crawled it on 2026-10-19. It resolves to 121.43.101.160 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:
Mainrex
Mainrex Technology re-engineers commercial systems through rigorous engineering logic, from physical nodes to digital symbiosis through Xiamen Mainrex Technology Co., Ltd.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-19 |
| Last crawled | 2026-10-19 |
| IPv4 | 121.43.101.160 |
| Network | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. · China |
| Mail (MX) | mx1.qiye.aliyun.com,mx2.qiye.aliyun.com,mx3.qiye.aliyun.com |
| Language | en |
| Server | nginx/1.18.0 (Ubuntu) |