Testando Redirecionamentos:

URL Original (Redirecionando): http://bit.ly/2YQ2ZzQ
URI Final: http://bit.ly/2YQ2ZzQ

URL Original (Não Redirecionando): https://www.google.com
URI Final: https://www.google.com/sorry/index?continue=https://www.google.com/&q=EhAqAkeAAAESNAAAAAAAAAArGIqfks8GIjDYYDYki59i1lkhOqxay609zYdDD97lHLIa967lxp_LLlAfmhtU2wcK4rnj6LlQNq4yAnJSShlTT1JSWV9BQlVTSVZFX05FVF9NRVNTQUdFWgFD

URL Original (Erro Provável): http://www.sitequenaoexiste12345.com
URI Final: Erro cURL: Could not resolve host: www.sitequenaoexiste12345.com