Email Formats

{
  "mx": [
    "10 pittcoa.com.mx1.mx25.net.",
    "20 pittcoa.com.mx2.mx25.net.",
    "30 pittcoa.com.mx3.mx25.net.",
    "40 pittcoa.com.mx4.mx25.net."
  ],
  "spf": [
    "v=spf1 a mx include:secure90.hostw3.com spf.protection.outlook.com ip4:34.194.0.18 ~all"
  ]
}