Email Formats
{
"mx": [
"10 d124601b.ess.barracudanetworks.com.",
"0 d124601a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.ess.barracudanetworks.com include:_spf.smtp.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:corp.follettlearning.com include:_spf.bbnotify.net include:spf.schoolwires.net include:mg.infinitecampus.org -all"
]
}