Email Formats

{
  "mx": [
    "10 b194b919.21.ik2.com.",
    "20 b194b919.22.ik2.io."
  ],
  "spf": [
    "v=spf1 include:spf.constantcontact.com ip4:69.167.186.110/32 ip4:104.237.140.188/32 include:supportsystemspf.laridian.com ~all"
  ]
}