Email Formats
{
"mx": [
"10 up-education.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:mailgun.org include:spf.protection.outlook.com include:_spf.mlsend.com include:amazonses.com include:mail.zendesk.com ip4:203.30.138.246 include:spf1.up.education include:spf2.up.education -all"
]
}