No problem. We have responded to your inquiry, however it looks like your server is rejecting emails from our ticket system:
<email> SMTP error from remote mail server after end of data: host mxbiz1.qq.com [184.105.206.87]:
550 Mail content denied. http://service.exmail.qq.com/cgi-bin/help?subtype=1&&id=20022&&no=1000726