I will do Email marketing and set your active campaign to help create a sequence and will pass all the authentications like SPF, DKIM, Dmarc, RDNS, ip rotations etc with 10/10 tester results for better delivery.
I have 10 Years of experience in bulk mailing, email marketing, Postfix, Power MTA ,Interspire, Mailwizz and Mumara mailing
Ping me for further discussion.
Thanks