Email Formats

{
  "mx": [
    "40 mail4.mxsmtp.com.",
    "10 mail1.mxsmtp.com.",
    "20 mail2.mxsmtp.com.",
    "30 mail3.mxsmtp.com."
  ],
  "spf": [
    "v=spf1 mx ip4:66.193.86.197 ip4:206.55.210.5 include:spf.seg.trustwave.com include:hubspot.com -all"
  ]
}