Is ninoplas.com where your blog is, I suspect not and it could be that it is trying to run/redirect to that site.
See,
http://wordpress.org/support/topic/370546, which shows there are many sites where this is happening (hacked).
- This is commonly down to old content management software being vulnerable, PHP, Joomla,
Wordpress, SQL, etc. etc. see this example of a HOSTs response to a hacked site.
What is your blog URL, 'modify'
change the URL from http to hXXp or www to wXw, to break the link and avoid accidental exposure to suspect sites, thanks.