Email Formats

{
  "spf": [
    "v=spf1 mx ip4:212.144.246.227/32 ip4:195.227.214.228/28 ip4:85.25.89.5/32 ip4:85.13.152.180/32 include:spf.crsend.com include:_spf.senders.scnem.com include:spf.protection.outlook.com include:spf.aeins.de -all"
  ]
}