Email Formats
{
"mx": [
"0 a1courier-com0c.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:35.215.115.151 ip4:34.174.42.20 include:47886282.spf03.hubspotemail.net include:spf.protection.outlook.com include:a-1courier.com.spf.auto.dnssmarthost.net -all"
]
}