Email Formats

{
  "mx": [
    "10 d25393b.ess.barracudanetworks.com.",
    "10 d25393a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.groupm7.com include:sendgrid.net ip4:151.101.2.159 -all"
  ]
}