Email Formats
{
"mx": [
"10 mx1-uk.mtaroutes.com.",
"20 mx2-uk.mtaroutes.com.",
"30 mx3-uk.mtaroutes.com.",
"40 mx4-uk.mtaroutes.com."
],
"spf": [
"v=spf1 include:spf.stackmail.com include:spf.mtaroutes.com mx include:spf.protection.outlook.com a:remote.pultrex.com -all"
]
}