Email Formats

{
  "mx": [
    "10 d144465a.ess.barracudanetworks.com.",
    "20 d144465b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com a include:emsd1.com include:sendgrid.net ip4:165.228.15.106 ip4:43.250.140.0/24 ip4:43.250.140.12 ip4:49.255.193.55 -all"
  ]
}