Email Formats

{
  "mx": [
    "10 d311427a.ess.barracudanetworks.com.",
    "1 d311427b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:email-od.com include:e2ma.net include:spf.protection.outlook.com ip4:74.63.186.84 ip4:50.231.194.58 ip4:67.129.89.18 include:spf.us.exclaimer.net -all"
  ]
}