How to check blacklisted sites on google

Hello webmaster,

Is there any way to check my website is it blacklisted or not or is it sandbox or not.

Thanks in advance
Regards
Arun

If your site is not listed in Google and you have some solid backlinks to it, then its blacklisted (also assuming you have done nothing silly like use the noindex tag)

As the sandbox is a myth, there is no way to check for it.

My site is on 6th page with main domain name keyword why its not in the first page i m working regularly for my site in the same keyword