Email Formats
{
"mx": [
"10 mx1.emailsrvr.com.",
"20 mx2.emailsrvr.com."
],
"spf": [
"v=spf1 a:mail.mris.com include:intspf.mris.com include:extspf.mris.com include:amazonses.com include:emailsrvr.com include:mtxeo.mtxmsg.brightmls.com -all"
]
}