please make my emails more delivereable, spam check result

hi, we are sending emails but some of our customers are not receiving them. We did a test in mail-tester and our score is 5.5 above 10. - reasons are, we are not properly identified with this server - we need to add dmarc FUZZY_AMBIEN -- attemto to ofuscate words in spam We need to make emails more delivereable, that we have 9/10 or 8/10, with all our company accounts: 6 emails- please bid for your final bid.