Email Formats

{
"mx": [
"10 d79844a.ess.barracudanetworks.com.",
"20 d79844b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx ip4:97.76.220.218 ip4:97.76.220.219 ip4:166.155.157.35 ip4:209.222.82.213 ip4:209.222.82.0/24 include:greatbaybud.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
]
}