Email Formats

{
  "mx": [
    "10 d324977a.ess.barracudanetworks.com.",
    "20 d324977b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:u20148470.wl221.sendgrid.net include:spf.protection.outlook.com ip4:216.70.20.102 ip4:216.70.20.98 ip4:159.183.215.151 -all"
  ]
}