Email Formats

{
  "mx": [
    "10 mx1-us.emailsecurity.app.",
    "20 mx2-us.emailsecurity.app."
  ],
  "spf": [
    "v=spf1 ipv4:13.66.21.32 ipv4:66.150.0.15 ipv4:207.207.37.172 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:spf1.emailsecurity.app -all"
  ]
}