Email Formats

{
  "mx": [
    "10 smtp7.opco.com.",
    "10 smtp8.opco.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.messagelabs.com include:_spf.bluematrix.com include:mktomail.com ip4:209.127.49.25\" \" ip4:168.245.118.126 ip4:209.127.49.158 ip4:209.127.49.159 ip4:209.127.49.166 ip4:209.127.49.167 ip4:216.74.162.13 ip4:216.74.162.14 include:spfhost.messageprovider.com include:sendgrid.net include:mail.zendesk.com -all"
  ]
}