Email Formats
{
"mx": [
"10 d243804b.ess.barracudanetworks.com.",
"0 d243804a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:66.193.172.148 ip4:66.193.172.141 include:spf.protection.outlook.com include:_spf.google.com include:spf.ess.barracudanetworks.com include:_spf.highradius.com include:_hrc.highradius.com include:_spf.google.com include:_spf.salesforce.com incl\" \"ude:_spf.smtp.com -all"
]
}