Email Formats

{
  "mx": [
    "0 markiiisys-com.u-v1.mx.microsoft."
  ],
  "spf": [
    "v=spf1 ip4:66.249.114.64/28 ip4:167.89.98.146 ip4:170.203.119.96/29 ip6:2606:a300:1000:100::/56 include:spf.protection.outlook.com -all"
  ]
}