Hi Friends, All of my external mails are bouncing back and I checked the log it is showing below like that. How do I fix this issue?
<[email protected] >_139.138.32.23_failed_on_DATA_command./Remote_host_said:_550_#5.7.1_Your_access_to_submit_messages_to_this_e-mail_system_has_been_rejected./ failure: This_message_is_looping:_it_already_has_my_Delivered-To_line._(#5.4.6)/ @400000005faa6f9b39e37f04 delivery 5607: failure: 104.47.125.36_does_not_like_recipient./Remote_host_said:_550_5.7.1_Service_unavailable,_Client_host_[49.128.33.86]_blocked_using_Spamhaus._To_request_removal_from_this_list_see_ https://www.spamhaus.org/query/ip/49.128.33.86_AS(1440)_[SG2APC01FT042.eop-APC01.prod.protection.outlook.com]/Giving_up_on_104.47.125.36./ Could anyone face the same issue? Please help to resolve this issue. -- *Regards,Manikandan.C*
