Email Formats

{
  "mx": [
    "10 mercyridge-com.mx1.arsmtp.com.",
    "20 mercyridge-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 ip4:63.160.106.0/24 ip4:170.76.206.0/24 ip4:72.236.226.0/24 ip4:65.246.28.0/24 include:spf.mer21202.zixworks.com -all"
  ]
}