Verisign Inc is a key player in the internet infrastructure sector, specializing in domain name registry services. It ensures the security and stability of the internet by managing the .com and .net domains, crucial for global e-commerce. Verisign also operates two of the thirteen root servers that are fundamental for internet navigation, alongside offering services for other domains like .name and .cc. Founded in 1995 and based in Reston, Virginia, Verisign plays a pivotal role in enabling smooth internet operations worldwide.