Email Formats

{
  "mx": [
    "20 merrittgraphics-com.mx2.arsmtp.com.",
    "10 merrittgraphics-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:merrittgraphics-com.spf.smtp25.com -all"
  ]
}