Email Formats

{
"mx": [
"6 d85793a.ess.barracudanetworks.com.",
"8 d85793b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:209.234.130.11 ip4:209.15.223.208/28 a mx include:spf.ess.barracudanetworks.com include:greatexposure.com include:campuslogin.com include:icpbounce.com ~all"
]
}