Email Formats
{
"mx": [
"10 mx1.mtaroutes.com.",
"20 mx2.mtaroutes.com.",
"30 mx3.mtaroutes.com.",
"40 mx4.mtaroutes.com."
],
"spf": [
"v=spf1 +mx a:mail.codevalley.com include:spf.mtaroutes.com ip4:103.230.186.2 -all"
]
}