Email Formats

{
  "mx": [
    "10 pkcontrols-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:64.128.114.2 ip4:64.128.114.19 a:billtrust.com include:u7903245.wl246.sendgrid.net include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ptr:billtrust.com -all"
  ]
}