#questing

  • 9 {{ upvoteCount | shortNum }}

    Questing About Building Own SMTP Server

    calvynlee in Email Marketing

    Dear Warriors, I am building my own smtp server, setting all correct SFP, DKIM, DMARC, rDNS are set properly. mail-tester shows 10/10 self-tested on a few of my own email ... [read more]