Email Formats

{
  "mx": [
    "30 data-con-com.p30.mxthunder.net.",
    "40 data-con-com.p40.mxthunder.net.",
    "20 data-con-com.p20.mxthunder.net.",
    "10 data-con-com.p10.mxthunder.com."
  ],
  "spf": [
    "v=spf1 ip4:207.172.66.139 ip4:40.143.3.161 include:spf.spamhero.com include:u74464.wl215.sendgrid.net include:mailgun.org -all"
  ]
}