Email Formats

{
  "mx": [
    "10 d300528a.ess.barracudanetworks.com.",
    "20 d300528b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.createsend.com +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:outboundmail.convio.net +include:outboundmail.blackbaud.net ip4:63.157.211.66 ~all",
    "v=spf1 include:_spf.createsend.com +include:spf.ess.barracudanetworks.com +include:spf.protection.outlook.com +include:outboundmail.convio.net +include:outboundmail.blackbaud.net ip4:63.157.211.66 include:mailgun.org ~all"
  ]
}