Email Formats

{
  "mx": [
    "10 d219394a.ess.barracudanetworks.com.",
    "20 d219394b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.ess.barracudanetworks.com include:hubspotemail.net include:8990842.spf10.hubspotemail.net include:campaigns.structuredweb.com include:spf.protection.outlook.com  ip4:4.34.77.68/32 ip4:4.30.131.66/29 ip4:12.190.181.36/32 -all"
  ]
}