We're getting some bounce emails with the following:
552 5.2.0 WpQG1l00W1FmTNL01pQGFG IB212 msg rejected as spam
And sometimes we're getting:
554 invalid DNS PTR resource record
I need a professional who knows the answer to the problem to help us solve it.
Skills: centos, system administration, web hosting
“Very nice person, easy to work with and knowledgeable! He solved our problem and even help improving a few other aspects of our system! I would definitely hire Jose again for any server administration work we'll have in the future.
Thank you! ”