Email Formats

{
  "mx": [
    "10 region5systems-net.mx1.arsmtp.com.",
    "20 region5systems-net.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:216.229.16.220 ip4:216.229.16.221 ip4:38.121.116.215 ip4:38.121.116.216 include:spf.protection.outlook.com include:spf.smtp2go.com include:region5systems-net.spf.smtp25.com -all"
  ]
}