Email Formats

{
  "mx": [
    "10 d309782a.ess.barracudanetworks.com.",
    "20 d309782b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 ip4:108.53.19.146 include:spf.protection.outlook.com include:mailgun.org include:spf.ess.barracudanetworks.com include:clientspf.backstopsolutions.com -all"
  ]
}