I have hosted my site on hostgator and created mail id from there, like [email protected] am using smtp pro config as custom smtp,login,host:[email protected],port 462 ,ssl.
In sales email -order i have given New Order Confirmation Email Sender sales [email protected] Send Order Email Copy To: [email protected]
But after order when i checked my mail it show order copy to [email protected] because of bcc but doesn't delivered to customer. email bounce back saying
Mail delivery failed: returning message to sender This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
This message from [email protected], Subject:
your order from mobile , with RefID: `str=0001.0A150208.54C8FE77.00BF,ss=4,sh,re=0.000,recu=0.000,reip=0.000,cl=4,cld=1,`
fgs=520 was rejected due to classification as CONFIRMED SPAM.
------ This is a copy of the message, including all the headers. ------
I think my server's IP is considered or blocked by gmail and yahoo mail due to spamming????????
solution is to move outgoing mail (SMTP) via services like mailgun??????