Email Formats

{
  "mx": [
    "10 d168532a.ess.barracudanetworks.com.",
    "20 d168532b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a +mx ip4:23.251.147.71 ip4:69.167.138.75/32 ip4:67.227.200.201/32 ip4:69.167.138.9/32 include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:sendgrid.net ~all"
  ]
}