I need a solution
Symantec is blocking our emails and return the following the bounce back message
" -you are trying to use me [server-12.tower-400.messagelab\r\n553-s.com] as a relay, but I have not been configured to\r\n553-let you [xxxx] do\r\n553-this. Please visit www.symanteccloud.com/troubleshooting\r\n553- for"
what could be the reason for causing this issue?
Is our IP blacklisted in Symantec blacklisting system,
Could you please prove more information on this issue, why it is causing and what steps the client should take to make sure this should not happen again
Awaiting an early response from your side
0