I was about to create a video on creating a website in my local language. And in the video I mention about TLDs. This has always been my question (10+yrs) because domain registers say that they have several TLDs and show countless domain extensions. Just out of the blue my understanding was TLDs= Top level domains are the .com, .net, ,org, .edu. and .gov And all the others might categorize as low level domains. What is the real explanation and for that matter is there any low level domain? Thank you.