Email Formats

{
  "mx": [
    "10 d232388b.ess.barracudanetworks.com.",
    "10 d232388a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:206.248.235.196 ip4:50.253.223.145 ip4:166.73.7.20 include:spf.ess.barracudanetworks.com  include:_spf1.lanxtra.com include:spf.cashedge.com include:_spf.iriscrm.com +include:fiserv.com include:amazonses.\" \"com include:sendgrid.net ~all"
  ]
}