Email Formats

{
  "mx": [
    "10 esa4.bos.c3s2.iphmx.com.",
    "10 esa3.bos.c3s2.iphmx.com.",
    "10 esa1.bos.c3s2.iphmx.com.",
    "10 esa2.bos.c3s2.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx include:u161779.wl030.sendgrid.net include:spf.protection.outlook.com include:3867156.spf03.hubspotemail.net include:amazonses.com include:_spf.rulemailer.com include:spf.mandrillapp.com -all"
  ]
}