Email Formats

{
  "mx": [
    "10 mx1.tigertech.net.",
    "10 mx2.tigertech.net.",
    "20 mx3.tigertech.net."
  ],
  "spf": [
    "v=spf1 include:_spf.createsend.com include:spf.wdsolutions.com include:tigertech.net a/24 mx/24 include:_spf.sendlane.com a:smtp.webshopmanager.com ~all"
  ]
}