Email Formats
{
"mx": [
"10 mx1.mtaroutes.com.",
"20 mx2.mtaroutes.com.",
"30 mx3.mtaroutes.com.",
"40 mx4.mtaroutes.com."
],
"spf": [
"v=spf1 ip4:185.201.16.0/22 include:spf.protection.outlook.com include:email-od.com include:mailgun.org include:spf.constantcontact.com include:_spf.e2ma.net include:spf.mtaroutes.com -all"
]
}