puremark.app
puremark.app is a live Japanese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-10-22 and last crawled it on 2026-10-22. It resolves to 104.21.82.215 and has mail (MX) records set up.
How the site describes itself:
PureMark — 0秒で始めるブラウザツール | 配当管理・JSON整形・画像注釈
インストール不要・ログイン不要。ブラウザを開くだけで使えるツール群。配当・株主優待の管理、JSON整形、画像注釈（Skitch代替）、Base64変換、Diff比較、JWT解析など8つのツールを無料で提供。データはすべてローカル処理。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-22 |
| Last crawled | 2026-10-22 |
| IPv4 | 104.21.82.215 |
| IPv6 | 2606:4700:3036::6815:52d7 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | route3.mx.cloudflare.net,route2.mx.cloudflare.net,route1.mx.cloudflare.net |
| Language | ja |
| Server | cloudflare |