Email Formats

{
  "mx": [
    "10 d80031a.ess.barracudanetworks.com.",
    "15 d80031b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:104.193.74.128/27 ip4:173.213.231.164/28 ip4:159.183.10.115/32 include:amazonses.com include:spf.protection.outlook.com include:sendgrid.net include:spf.ess.barracudanetworks.com include:mailgun.org include:spf.zoho.com ~all"
  ]
}