Email Formats

{
"mx": [
"10 maxmachinery.com.mx1.rcimx.com.",
"20 maxmachinery.com.mx2.rcimx.com.",
"30 maxmachinery.com.mx3.rcimx.com.",
"40 maxmachinery.com.mx4.rcimx.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:sendgrid.net ~all"
]
}