Email Formats

{
  "mx": [
    "10 yfu-de.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a:email-smtp.eu-west-1.amazonaws.com include:spf.protection.outlook.com include:amazonses.com include:spfhard.crsend.com include:_spf.netigate.se include:yfu-survey.org include:csa.wwwserver.net -all"
  ]
}