A domain name is a string of characters that identifies a specific location on the internet. Domain names typically consist of two or more parts separated by dots, with the last part being the top-level domain (TLD). For example, in the domain name "example.com", "example" is the second-level domain (SLD) and ".com" is the TLD.
It is not possible to have a valid domain name without dots. The dots are a critical component of a domain name, as they separate the different parts of the domain and help to identify the TLD.
If you attempt to enter a domain name without a dot into your web browser, the browser will likely produce an error or return a message indicating that the domain is not valid. Similarly, if you attempt to register a domain name without a dot, most domain name registrars will not allow you to complete the registration process.
