Email Formats

{
  "mx": [
    "10 east.smtp.mx.exch030.serverdata.net.",
    "10 west.smtp.mx.exch030.serverdata.net."
  ],
  "spf": [
    "v=spf1 mx ip4:206.225.164.0/22 ip4:64.78.0.0/18 ip4:205.217.20.0/24 ip4:199.193.200.0/21 ip4:69.10.229.0/24 ip4:162.244.196.0/22 include:salsalabs.net include:salsalabs.org include:sparkpostmail.com include:spf.mailjet.com include:sendgrid.net ~all"
  ]
}