Dmitri is trying to choose a URL for his new website selling custom sports netting products. He wants to use the .net TLD. Why is this a bad idea? October 5, 2022 by 8i9x6 The .net TLD is used for Internet administrative organizations. The .net TLD is reserved for political or not for profit groups. The .biz TLD is the only one small businesses are allowed to use. The .mobi TLD would ensure the website is optimized for mobile devices. See Answer The .net TLD is used for Internet administrative organizations.