Email Formats

{
  "mx": [
    "20 mail.xtramx.com.",
    "5 mail.tituswill.com.",
    "10 mail.tituswill.org."
  ],
  "spf": [
    "v=spf1 a mx include:servers.mcsv.net include:spf.constantcontact.com -all"
  ]
}