Email Formats

{
  "mx": [
    "100 us2.mx2.mailhostbox.com.",
    "100 us2.mx1.mailhostbox.com.",
    "100 us2.mx3.mailhostbox.com."
  ],
  "spf": [
    "v=spf1 include:shops.shopify.com include:_spf.google.com include:_spf.sendgrid.net -all"
  ]
}