Email Formats

{
  "mx": [
    "20 heiexpo-com.mx2.arsmtp.com.",
    "10 heiexpo-com.mx1.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:54.236.128.150/32 ip4:54.236.0.0/15 ip4:23.21.20.230/32 ip4:50.76.253.73/32 ip4:141.193.208.0/23 ip4:141.193.209.0/23 ip4:130.117.41.145/30 include:spf.cadmiumcd.com include:spf.odysseyservices.net include:spf.protection.outlook.com include:_sp\" \"f.elasticemail.com ~all"
  ]
}