We are experiencing many emails bouncing when we send to customers. Today we are getting errors that say
blocked using Spamhaus; To request removal from this list
Among other things. So, apparently, dreamhost has been blacklisted from major spam clearing websites. This one referred me to Spamhaus which now shows a new blacklist message. See:
21-Apr-2014 18:36 GMT
aliusta.info / aliusta.org
Fix this asap Dreamhost!