Email Formats
{
"mx": [
"5 gsa-ac-uk.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:194.81.28.55 include:spf.protection.outlook.com include:_spf.createsend.com include:mailgun.org ip4:164.134.3.64/27 ip4:195.59.63.225 ip4:195.59.208.51 ip4:94.237.47.31 ip4:46.22.140.0/24 ip4:216.147.218.8/30 ~all"
]
}