Email Formats

{
  "mx": [
    "0 deltarfasteners-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:retailspf.smtp.com ip4:12.31.157.156/28 ip4:47.49.73.226/28 ip4:50.196.239.130 ip4:168.93.105.66/28 ip4:168.92.146.162/28 ip4:50.220.77.236/29 ~all"
  ]
}