Email Formats
{
"mx": [
"10 spamstopiii.sterling.net.",
"10 spamstopii.sterling.net."
],
"spf": [
"v=spf1 ip4:91.246.63.10 ip4:162.252.248.0/22 include:mailgun.org include:mail4.sterling.net include:servers.mcsv.net include:netsuite.com include:ohio.sterling.net include:dispatch1-us1.ppe-hosted.com ~all"
]
}