I tried to setup emails sending for my environment. I have my domain name (let it be <my_domain>.com) registered in AWS Route 53. I have verified domain and email address noreply@<my_domain>.com in SES Identities.

I have tried to send emails to different email addresses. Most of them are delivered successfully, but all emails to addresses on my domain @<my_domain>.com have never arived. From Virtual Deliveratility Manager I can see that diagnostice code is – smtp; 550 Rejected by header based Anti-Spoofing policy: noreply@<my_domain>.com.

I have added SPF rule for my domain record to include amazonses.com as allowed domain (because initally I have not used custom MAIL FROM), but unfortunatelly it didn’t help.

Than I have tried to add custom MAIL FROM. I have added subdomain – notifications.<my_domain>.com . But recipients with @<my_domain>.com email addresses still doesn’t receive email with the same diagnostic code.

Could someone please help me with this? Did I miss some configuration?