ContributionsMost RecentMost LikesSolutionsRe: Why Am I Getting Undelivered Mail Returned to Sender Emails? I am having the same problem for the last month. I even went back to emails I successfully forwarded as attachments to spamreport@cox.net months ago and the same emails are bouncing. I’m now inundated with spam even though I have settings within my Cox account set at highest level. Cox is the only mail service that allows spam through as I don’t have this problem with Gmail, Yahoo mail, or Hotmail. I personally don’t think Cox really cares that their inbound mail servers are being bogged down with spam. They would prefer to eliminate mail hosting altogether and hoping we all find another mail hosting service. Spam, spam and more spam I get at least 20-30 spam emails delivered through Cox mail servers even though my spam settings are set to high. Funny that my desktop McAfee app places most of them in my Outlook spam folder. If McAfee can identify them why not Cox mail servers with maximum spam settings? I send them daily to spamreport@cox.net but I believe this to be a waste of time because the junk keeps delivering....Also should be noted that some legitimate emails do not make it through their servers and I have to use gmail accounts to get them delivered.