Email Formats
{
"mx": [
"0 spiritelectronicsgcch.mail.protection.office365.us."
],
"spf": [
"v=spf1 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 ip4:217.8.118.0/24 ip4:103.229.233.0/24 include:spf.protection.office365.us include:secureserver.net -all"
]
}