Email Formats
{
"mx": [
"10 mxa-0095bc01.gslb.pphosted.com.",
"20 mxb-0095bc01.gslb.pphosted.com."
],
"spf": [
"v=spf1 include:spf.ess.barracudanetworks.com ip4:208.84.65.2 ip4:205.220.177.200 ip4:170.117.4.25 ip4:170.117.4.22 ip4:66.211.153.20 ip4:72.32.115.24 ip4:72.32.115.28 ip4:66.211.153.31 -all"
]
}