Email Formats
{
"mx": [
"10 mx1.emailsrvr.com.",
"20 mx2.emailsrvr.com."
],
"spf": [
"v=spf1 a:web1.bmtmicro.com a:web2.bmtmicro.com a:web1old.bmtmicro.com a:web2old.bmtmicro.com include:emailsrvr.com include:_spf.smtp.com -all"
]
}