My website not cache/index with Domain URL in Google Search

[webparsing]

My website cache in Google with "www.web-parsing.com", before 20 August. but after renew my domain website cache with www.web-parsing.com/index.php. After that when I search with my domain url in Google my Domain(Main) URL is not show in Google but inner page is show. Give Solution to fix this problem.

My Domain URL: http://www.web-parsing.com