Email Formats
{
"mx": [
"1 mxb-00181c02.gslb.pphosted.com.",
"0 mxa-00181c02.gslb.pphosted.com."
],
"spf": [
"v=spf1 include:_spf.axa.com ip4:14.136.149.27 ip4:171.18.34.0/24 ip4:171.18.48.210 ip4:202.181.212.163 include:spf-a.axa.com.hk include:_spf.salesforce.com ~all"
]
}