Email Formats

{
  "mx": [
    "0 contreras-com-ar.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:190.111.193.18 ip4:190.111.193.19 ip4:190.111.193.21 ip4:190.210.214.87 include:spf.protection.outlook.com include:spf.emailsignatures365.com -all"
  ]
}