Email Formats
{
"mx": [
"10 mx.usa.net.",
"20 mx.ct.mbox.net."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.usa.net include:spf-westus.emailsignatures365.com include:_spf.psm.knowbe4.com include:_spf.samanage.com\" \" ip4:128.171.128.197 ip4:128.171.128.212 ip4:128.171.128.213 ip4:128.171.128.216 ip4:128.171.128.219 ip4:128.171.194.39 ip4:192.254.117.2 -all"
]
}