Email Formats

{
  "mx": [
    "10 smtp.unique-tool.com."
  ],
  "spf": [
    "v=spf1 ip4:216.8.180.103 ip4:216.8.159.220 ip4:50.63.92.74 ip4:139.177.198.50 include:u3366496.wl247.sendgrid.net -all"
  ]
}