Email Formats

{
  "mx": [
    "30 d326024a.ess.barracudanetworks.com.",
    "40 d326024b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 a ip4:50.194.205.16/29 ip4:72.11.111.112/29 ip4:109.199.99.84 include:sendgrid.net include:spf.ess.barracudanetworks.com include:amazonses.com include:spf.usaepay.com -all"
  ]
}