Email Formats

{
  "mx": [
    "5 d232446a.ess.barracudanetworks.com.",
    "10 d232446b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:_spf.mlsend.com a a:greenmx2.greenliant.com  a:greenmx1.greenliant.com include:spf.ess.barracudanetworks.com ip4:50.227.166.10/32  ip4:50.227.166.6/32 -all"
  ]
}