It is kind of split domain situation. Only modifying SPF and DKIM will not help us here.
Did you take a look at this:
Regards,
Sharif
I will have a look at it. But let me ask general question. I am not completely convinced if split domain is the problem. Maybe I explain to difficult.
Same problem. Our accountant has a system where we sent invoices from. The sender address is a emailaddress originally resided on our mailserver. We sent invoices to our clients with that emailadress as the sender, straight from our online bookkeeping software. The bookkeeping mailserver is in our SPF record. Mails from bookkeeping software to clients not hosted our Carbonio Server are received.
Mails to an emailadres resided on our Carbonio is not accepted because the from address is rejected with user not logged in.
But shouldn't this be possible ?
I will have a look at it. But let me ask general question. I am not completely convinced if split domain is the problem. Maybe I explain to difficult.
Same problem. Our accountant has a system where we sent invoices from. The sender address is a emailaddress originally resided on our mailserver. We sent invoices to our clients with that emailadress as the sender, straight from our online bookkeeping software. The bookkeeping mailserver is in our SPF record. Mails from bookkeeping software to clients not hosted our Carbonio Server are received.
Mails to an emailadres resided on our Carbonio is not accepted because the from address is rejected with user not logged in.
But shouldn't this be possible ?
Hi @anahuac, do you have any ideas ?