Website is infected and caused the blacklisting of IP


#1

I had a website “www.logixbiznas.com”, but suddenly it goes off. On asking the Domain Admin by e-mail they replied as following:

“Your website is infected and caused the blacklisting of IP so security suspended the website please manage to make your website secure”

“Please ask your developer to clean your account from virus and block all the holes in the CMS or buy website security so we will clean your website and will take responsibility for the full year”…

Kindly please help in this regards, how to get rid of this.