Email Formats

{
  "mx": [
    "1 d336978a.ess.barracudanetworks.com.",
    "2 d336978b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ptr ip4:104.130.21.13 ip4:104.130.19.25 ip4:207.97.230.128 ip4:207.97.230.13 ip4:162.209.126.103 ip4:50.205.215.234 ip4:64.129.122.176 ip4:64.132.221.30 ip4:167.89.81.19 include:sendgrid.net include:spf.gocadmium.com include:arcstonespf.smtp.com \" \"include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all"
  ]
}