Email Formats

{
  "mx": [
    "0 usbolt-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:74.213.48.155 ip4:74.213.48.150 ip4:74.213.48.148 include:spf.protection.outlook.com -all"
  ]
}