Email Formats

{
  "mx": [
    "10 cluster8.us.messagelabs.com.",
    "20 cluster8a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 a:spf.sierrawireless.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_nmrx1blocks.sierrawireless.com include:23886811.spf04.hubspotemail.net include:spf.messagelabs.com ip4:12.155.129.54 ip4:72.38.248.252 ip4:38.104.251.6\" \"6 -all"
  ]
}