Email Formats

{
  "mx": [
    "5 sierrapackaging.net.1.0001.arsmtp.com.",
    "10 sierrapackaging.net.2.0001.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com ip4:54.174.60.0/23 ip4:143.244.80.0/20 ip4:18.208.124.128/25 ip4:54.174.53.128/30 ip4:158.247.16.0/20 ip4:54.174.59.0/24 ip4:54.174.63.0/24 ip4:3.93.157.0/24 ip4:54.174.52.0/24 ip4:139.180.17.0/24 ip4:54.174.57.0/\" \"24 -all"
  ]
}