How do I check if my USDT address is valid?

Good day, I am quite new to the world of cryptocurrency and am currently exploring the use of USDT. Could you please assist me in determining the validity of my USDT address? I am aware that security is paramount in this realm, so I want to ensure that I am not compromising my funds by depositing them into an invalid or potentially dangerous address. Could you provide me with a step-by-step process or tool that I can use to verify the authenticity of my USDT address? Thank you for your time and assistance.