Email Formats

{
  "mx": [
    "20 mx.ct.mbox.net.",
    "10 mx.usa.net."
  ],
  "spf": [
    "v=spf1 mx ip4:72.10.50.26/32 ip4:68.232.140.103/32 ip4:68.232.143.79/32 ip4:68.232.131.30/32 ip4:68.232.149.148/32 ip4:165.212.64.23/32 a:meta13.com a:mt1.meta13.com include:sendgrid.net include:spf.usa.net include:spfhost.messageprovider.com -all"
  ]
}