Email Formats
{
"mx": [
"10 mx1.web-dns1.com.",
"20 mx2.web-dns1.com.",
"30 mx3.web-dns1.com."
],
"spf": [
"v=spf1 +ip4:173.209.63.138 +include:spf.web-dns1.com +ip4:173.209.57.26 +ip4:54.39.100.229 +ip4:142.44.213.54 +ip4:54.39.100.149 +ip4:99.209.68.62 +ip4:68.168.119.166 +ip4:3.97.111.90 +include:_spf.salesforce.com -all"
]
}