Quoted from the email
I'm sorry to inform you that the site is still not compliant per our malware policy as the site still contains infected content. But please don't worry, as I would like to provide you more information regarding this, so you can fix the problem with the site.
I have gone through your site and found that it has been disabled because we have found a redirect to a compromised site from your HTTP server logs. The malicious domain URLs in question are http://ad.a-ads.com/, http://s.a-ads.com and http://static.a-ads.com
Please check your site request logs to find the bad domain and resolve the compromise. StopBadware has a resource page for cleaning up and securing compromised sites available at: http://www.stopbadware.org/home/security
I suggest contacting your hosting provider if you're unsure of how to proceed and ensure that the site no longer contains any malicious content.
Since your site was compromised, it's important to not only remove the malicious (and usually hidden) content from your pages, but also to identify and fix the vulnerability that allowed harmful content to appear. Otherwise, the site will remain vulnerable to repeated infection. So I'd suggest that you please take steps to secure the site as well. Your webmaster/ web hosting services provider should be able to assist you with this.
If we no longer detect potentially malicious content on your URL, your site will automatically be reactivated and you should receive a notification regarding the same in the next 2-3 business days.
Post that, please allow 24 hours for any temporary "site suspended" messaging to go away. Your ads will resume serving normally then.
This should resolve your issue. Please do get in touch if you have any further queries or concerns or if you need any further clarification and I'll be happy to help. I regret any inconvenience caused and appreciate your understanding.
Have a pleasant day ahead. Take care.
Sincerely,
Sudipta
Thanks for your message, I appreciate this info! I don't know why it considers a-ads to be malicious. The ad doesn't even have javascript in it, just pure static html content with possibly an image in it. How can it be malicious?
Google's tool doesn't identify our site as malicious: http://www.google.com/safebrowsing/diagnostic?site=http://a-ads.com , http://www.google.com/safebrowsing/diagnostic?site=http://static.a-ads.com , http://www.google.com/safebrowsing/diagnostic?site=http://s.a-ads.com .
So I don't even know how to start solving this problem. Anybody has ideas?