Email Formats

{
  "mx": [
    "0 cfyc-com-vn.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:113.164.14.66 ip4:210.245.102.130 ip4:123.30.113.9 ip4:210.245.115.242 include:spf.mandrillapp.com include:spf.protection.outlook.com ~all"
  ]
}