Which domain suffix indicates a general purpose domain?

The domain suffix that indicates a general purpose domain is .com. This suffix originally represented "commercial" entities, but it has since evolved to become a broadly recognized domain for various types of websites, including businesses, personal sites, and informational platforms. Its general usage makes it the go-to choice for most individuals and organizations looking to establish a presence online without any specific industry restriction.

While .net is also often associated with general use, it originally stood for "network" and tends to be more closely associated with network infrastructures or service providers.

Options like .edu specifically denote educational institutions, and .org is reserved primarily for non-profit organizations. Their intended use cases make these domain suffixes less general compared to .com, which has become synonymous with a wide variety of online activities.

In this broader context, .com stands out as the most versatile and widely applicable domain suffix, clearly indicating a general purpose.