Email Formats

{
"mx": [
"20 ashware.com.mx1.hevanet.rcimx.net.",
"40 ashware.com.mx3.hevanet.rcimx.net.",
"50 ashware.com.mx4.hevanet.rcimx.net.",
"30 ashware.com.mx2.hevanet.rcimx.net."
],
"spf": [
"v=spf1 ip4:198.5.254.0/24 ip4:216.151.0.0/19 ?all"
]
}