What Does SBTSign Do?

We helping to maintain the security, stability and resiliency of the Domain Name System (DNS) and the internet – can sometimes be overshadowed by more visible aspects of the domain name business. The importance of what we do behind the scenes, however, helps the world connect online every day.

Our Infrastructure

Our unique, proprietary DNS registration and resolution infrastructure is purpose-built for dependability in an ever-increasing cyberthreat environment. This network of hardware and specialized software, distributed globally across hundreds of points of presence, has provided uninterrupted resolution service for the top-level domains (TLDs) – relied on by the majority of global e-commerce.

With so much economic activity and so many critical online services reliant on accurate DNS navigation, any outage could have serious consequences – hence our commitment to 100% resolution availability and accuracy, and strict query response times. We also provide registry services for several other well-known TLDs, uniquely among registries.

Our Responsibilities

We join, fund and support efforts led by ICANN and other industry groups. We work with law enforcement and other authorities against DNS-related security threats and illegal activity, including COVID-19 fraud, child abuse and malicious botnets.

No other registry has such wide-ranging obligations to the global internet community. Subject to satisfying these obligations, we are then able to perform the more visible aspects of our business, providing registry services for popular TLDs.

We proud to serve the internet community by playing a leading role in maintaining the effective function and role of the DNS, and providing a unique, dependable foundation for tomorrow’s online world.