服务器/域名

Let's Encrypt 是一家免费、开放、自动化的证书颁发机构，由非营利组织互联网安全研究组 (ISRG) 运作

Hog Bay Software is located in Bangor, Maine and is run by (me) Jesse Grosjean since 2004. I build mostly Mac software for writing and thinking.

野草云是一家成立于2012年的公司，注册于香港，由国人运营

Free SSL certificates issued instantly online, supporting ACME clients, SSL monitoring, quick validation and automated SSL renewal via ZeroSSL Bot or REST API.

Azure Blob 存储在云中提供了可缩放且经济高效的对象存储

Sectigo is a leading provider of SSL certificates & automated certificate management solutions. A Certificate Authority trusted by global brands for 20+ years.

推动合作多赢，促进可持续发展，为社会创造全新价值，翼支付打造智慧、安全的数字能力，为消费者和小微企业提供数字生活和数字金融服务，为世界带来勃勃生机

对象存储是面向海量非结构化数据的通用数据存储平台，提供安全可靠、低成本的云端存储服务

Gworg

华为云虚拟私有云（Virtual Private Cloud）是用户在华为云上申请的隔离的、私密的虚拟网络环境