Email Formats

{
  "mx": [
    "10 dynamicsystemsinc-com.mail.protection.office365.us."
  ],
  "spf": [
    "v=spf1 ip4:216.14.17.162 ip4:216.14.17.178 ip4:216.14.17.163 ip4:70.38.100.90/31 ip4:70.38.100.92/30 ip4:70.38.100.96/30 ip4:70.38.100.100/32 include:spf1.dynamicsystemsinc.com -all"
  ]
}