Email Formats
{
"mx": [
"0 tier1sports-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 +a +mx +ip4:208.109.231.11 +ip4:108.160.146.94 +ip4:107.180.74.207 +include:spf.em.secureserver.net +include:spf.protection.outlook.com +include:sendinblue.com +include:sendgrid.net ~all"
]
}