Email Formats
{
"mx": [
"10 spamwall.lcsag.ch."
],
"spf": [
"v=spf1 a mx ip4:195.49.16.29 ip4:212.71.124.214 ip4:91.193.21.68 ip4:212.71.124.213 ip4:212.71.124.212 ip4:185.46.57.193 include:_spf.salesforce.com include:_spf.sui-inter.net -all"
]
}