Email Formats
{
"mx": [
"0 d177646a.ess.barracudanetworks.com.",
"10 d177646b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:192.161.149.42 ip4:40.107.237.40 include:psm.knowbe4.com include:spf.protection.outlook.com include:spf.smtp2go.com include:spf.ess.barracudanetworks.com include:mail.zendesk.com include:customers.clickdimensions.com include:_spf.messagegears.n\" \"et ~all"
]
}