Email Formats

{
  "mx": [
    "1 ASPMX.L.GOOGLE.COM.",
    "10 ALT4.ASPMX.L.GOOGLE.COM.",
    "5 ALT1.ASPMX.L.GOOGLE.COM.",
    "10 ALT3.ASPMX.L.GOOGLE.COM.",
    "5 ALT2.ASPMX.L.GOOGLE.COM."
  ],
  "spf": [
    "v=spf1 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 include:_spf.google.com include:sendgrid.net \\010include:customerspf.schoolmessenger.com ~all\\010"
  ]
}