Email Formats

{
"mx": [
"8 d292937b.ess.barracudanetworks.com.",
"4 d292937a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx ip4:69.128.190.248/29 ip4:74.93.246.64/29 ip4:64.78.26.128/29 ip4:159.66.240.102 include:_spf.psm.knowbe4.com include:spf.ess.barracudanetworks.com include:spf.serverdata.net include:spf.protection.outlook.com ~all"
]
}