Email Formats

{
  "mx": [
    "10 mx2.hc4705-66.iphmx.com.",
    "10 mx1.hc4705-66.iphmx.com."
  ],
  "spf": [
    "v=spf1 include:mailgun.org include:sendgrid.net exists:%{i}.spf.hc4705-66.iphmx.com ~all"
  ]
}