Email Formats

{
  "mx": [
    "15 mail-ax.axtel-mty.nic.net.mx.",
    "20 mail-tri.triara-mty.nic.net.mx."
  ],
  "spf": [
    "v=spf1 ip6:2001:1250::/32 ip4:200.23.179.0/24 ip4:200.94.180.0/24 ip4:200.94.182.0/24 ip4:200.94.183.0/24 ip4:200.94.181.0/24 include:spf.protection.outlook.com include:sparkpostmail.com include:_spf.salesforce.com -all"
  ]
}