Email Formats
{
"mx": [
"0 iontra-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:amazonses.com include:21854460.spf01.hubspotemail.net include:spf.happyfox.com include:_spf.psm.knowbe4.com include:spf.us.exclaimer.net ip4:65.158.7.194 ip4:50.216.225.58 ~all"
]
}