Skip to main content

SMTP error from remote mail server after MAIL FROM

Comments

2 comments

  • HostingH
    Hello, Please read bounce back message carefully: 162.248.xx.xx, because the ip is in Spamhaus's list; see http://postmaster.yahoo.com/550-bl23.html". This is the reason. Please check spammer on the server and send delist request to yahoo. Thanks,
    0
  • cPanelMichael
    Hello :) The following document contains useful information on how to prevent email abuse from your server: cPanel - Prevent Email Abuse Thank you.
    0

Please sign in to leave a comment.