Email Formats
{
"mx": [
"10 mx1-us.emailsecurity.app.",
"10 mx2-us.emailsecurity.app."
],
"spf": [
"v=spf1 a ip4:98.142.86.38 ip4:208.53.200.13 include:spf.mandrillapp.com include:servers.mcsv.net include:5315060.spf10.hubspotemail.net include:spf.protection.outlook.com include:spf1.emailsecurity.app -all"
]
}