R RH-Calvin New member Apr 8, 2019 #3 Domain extensions, also known as Top Level Domains or TLDs, are the suffixes or the last part of a domain name - the letters that come after the dot to the right of any domain name.
Domain extensions, also known as Top Level Domains or TLDs, are the suffixes or the last part of a domain name - the letters that come after the dot to the right of any domain name.
