Email Formats

{
  "mx": [
    "20 d176753b.ess.barracudanetworks.com.",
    "10 d176753a.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:9320573.spf05.hubspotemail.net include:cust-spf.exacttarget.com ip4:207.97.230.18 ip4:207.97.230.13 ip4:146.20.178.224 ip4:162.144.19.52 mx -all"
  ]
}