Email Formats

{
  "mx": [
    "10 landmarktrucks.com.1.0001.arsmtp.com.",
    "20 landmarktrucks.com.2.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf1.landmarktrucks.com include:email-od.com include:_spf.smtp.com -all"
  ]
}