Email Formats

{
"mx": [
"1 smtp.google.com."
],
"spf": [
"v=spf1 ip4:12.71.142.196 ip4:216.105.98.195 ip4:153.69.212.0/24 ip4:153.69.213.0/24 include:_spf.google.com include:mailgun.org include:spf.protection.outlook.com ~all"
]
}