Hello ,
I would love to work with you on this project , I have extensive and expert-level experience as a cyber security consultant and mail flow security , My experience aligns immensely well with your posing , in which i have extensive experience in all mail SMTP protocols ( spf , dkim , dmarc , relays, etc )
I will guarantee that All the emails will go to the inbox and not to the spam and from a quick search for your domain I have found the problem !
If you choose me you can be assured that you are getting top notch expertise in mail flow , as well as someone who will complete your job correctly the first time , and you can check my previse work , and the customer review about the same topic at my profile
Best regards
Mohammad