Email Formats

{
  "mx": [
    "10 filter.isoc.net."
  ],
  "spf": [
    "v=spf1 ip4:65.161.25.58 ip4:65.90.81.60 ip4:50.28.66.243 ip4:8.29.155.250 include:spf.protection.outlook.com -all"
  ]
}