Email Formats

{
  "mx": [
    "10 marathonroofing.net.1.arsmtp.com.",
    "20 marathonroofing.net.2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:73.132.222.54 include:spf.protection.outlook.com -all"
  ]
}