Guides

Custom domains & DNS

Receive at orders@yourcompany.com with SPF, DKIM, and DMARC.

Add a domain, then add the DNS records we show you:

  • TXT — _bettermx.yourcompany.com = bmx-verify=<token> to prove ownership.
  • MX — point your domain (or a subdomain) at mx1.bettermx.io / mx2.bettermx.io.
  • DKIM — publish the per-domain selector we generate so forwarded mail is signed.

Once verified, create endpoint addresses on that domain. Inbound SPF/DKIM/DMARC results are included in every webhook payload.