Email Formats

{
  "mx": [
    "100 d98085a.ess.barracudanetworks.com.",
    "110 d98085b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.a2hosting.com include:spf.protection.outlook.com include:sendgrid.net ip4:75.98.175.121 ip4:64.235.144.0/20 ~all"
  ]
}