Email Formats

{
  "mx": [
    "10 d316945.a.ess.de.barracudanetworks.com.",
    "20 d316945.b.ess.de.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 mx ip4:94.199.81.66 ip4:94.199.86.100 ip4:94.199.87.100 include:_spf.fireeyecloud.com include:6996172.spf10.hubspotemail.net -all"
  ]
}