Email Formats
{
"mx": [
"10 bostongraniteexchange-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.constantcontact.com include:spf.protection.outlook.com include:emailsrvr.com ip4:173.203.2.16/29 ip4:173.203.6.128/27 ip4:67.202.78.100/27 ip4:67.202.78.128/30 ip4:69.162.158.51/32 ip4:67.202.114.62 -all"
]
}