Email Formats

{
  "mx": [
    "80 d164869a.ess.barracudanetworks.com.",
    "90 d164869b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a: ip4:64.90.67.154 ip4:64.90.67.155 ip4:64.90.67.156 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.memberzone.com include:spf.constantcontact.com ~all"
  ]
}