Email Formats

{
  "mx": [
    "10 d98930a.ess.barracudanetworks.com.",
    "20 d98930b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 +a ip4:75.149.239.161 ip4:172.13.145.225 ip4:209.12.188.250 a:mail.csbcpa.com include:stc360.com include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.constantcontact.com ~all"
  ]
}