Email Formats

{
  "mx": [
    "10 caldic-us.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a:hybrid.caldic.com ip4:72.142.135.192/32 ipv4:212.1.21.91/32 include:sendgrid.net include:spf.protection.outlook.com include:_spf.exsilia.net include:spf.mandrillapp.com -all"
  ]
}