Email Formats
{
"mx": [
"0 mx1-us.emailsecurity.app.",
"10 mx2-us.emailsecurity.app."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf1.emailsecurity.app include:spf.mandrillapp.com include:outbound.mailhop.org include:21153233.spf05.hubspotemail.net -all"
]
}