This article explores the technical and operational challenges multi-tenant infrastructure providers face when dealing with regional network and domain blocking. It details how ISPs and government entities enforce blocks and provides actionable strategies, such as Public Suffix List implementation and improved abuse reporting pipelines, to mitigate impact and maintain platform accessibility.
Key points
Adding your domain to the Public Suffix List is a foundational step for defining clear ownership boundaries across multi-tenant subdomains.
Network blocks often occur at the DNS or IP routing layer due to content-related compliance, security, or national regulatory enforcement.
Proactive communication channels with regional ISPs and government regulators are essential for preventing blocks or resolving them quickly.
Establishing robust, transparent abuse response pipelines helps maintain platform reputation and provides proof of compliance to authorities.
