You can check the domain is available or not with any domain extension like ".com, .pk, .edu, .gov, .net and .org etc." for globally or country wise, also you can check the "Alexa" ranking by the help of search below.
Domain is not available, you cannot register it.
If you are willing to purchase a domain then here are some good hosting prviders where you can purchase a domain which are given below.
Global Alexa Rank of toysstore.pk is not available.