The Domain Name System (DNS)—the system that turns numerical IP addresses into easy-to-read website names—has become highly competitive at the registrar level, with potentially harmful consequences when it comes to leasing domain names for criminal activities. Today, the DNS infrastructure is increasingly exploited for cybercrimes, such as phishing and scams. Why is ignoring the identity of the parties behind the crime more than just a technical DNS infrastructure abuse issue?

In this episode, Shane is joined by Karen Rose. Rose was an early architect of internet policy and has had a substantial impact on global web infrastructure as one of the primary Department of Commerce authors of the policy white paper that created the Internet Corporation for Assigned Names and Numbers (ICANN) and a senior executive at the Internet Society. Today, she consults on technology issues focused on securing the next generation of communications infrastructure.

As AI systems become central to our digital lives, questions about openness, competition, and user agency are moving to the forefront, and discussions surrounding AI agents have placed system interoperability in the spotlight. Ensuring AI system interoperability isn’t simply a technical challenge; it will determine how innovation unfolds in the AI age. How will AI agents reshape our relationship to personal data? And why is interoperability central to user freedom?

Shane Tews is joined by Matt Boulos, head of policy and safety at Imbue, on the latest episode of Explain to Shane. Together they explore the privacy implications of AI agents, how legislative efforts like Senator Mark Warner’s ACCESS Act could safeguard competition and user choice, and more.

As the domain name system expands, how can the industry ensure that this growth supports a multilingual and inclusive internet? What responsibilities come with managing such a critical layer of the internet’s infrastructure in an era of rapid digital transformation?

Shane Tews is joined by Ram Mohan, Chief Strategy Officer of Identity Digital, on the latest episode of Explain to Shane. They discuss how internationalized domain names and comprehensive policies can help create a more accessible web for users around the world. They also explore how the domain name system’s evolution intersects with broader Internet governance challenges—and what it means for the future of global connectivity.