chartpen.com
chartpen.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-26 and last crawled it on 2026-08-26. It resolves to 104.21.88.220 and has mail (MX) records set up.
How the site describes itself:
ChartPen -- Professional Chart Annotation for Trading Educators
The fastest way to annotate trading charts. Professional drawing tools, browser-based, no install. Built for educators who teach trading.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-26 |
| Last crawled | 2026-08-26 |
| IPv4 | 104.21.88.220 |
| IPv6 | 2606:4700:3036::6815:58dc |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | route3.mx.cloudflare.net,route1.mx.cloudflare.net,route2.mx.cloudflare.net |
| Language | en |
| Server | cloudflare |