Email Formats

{
  "mx": [
    "10 d321902a.ess.barracudanetworks.com.",
    "20 d321902b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:spf.mtaroutes.com  a:swmail.showare.com include:44439566.spf06.hubspotemail.net include:_spf.agiletix.com -all"
  ]
}