Email Formats
{
"mx": [
"10 topictravel-nl.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com mx ip4:195.48.59.128/27 ip4:149.210.174.210 ip4:213.222.29.0/26 ip4:87.233.217.235/29 ip4:87.233.194.64/27 ip4:87.233.77.138 ip4:87.233.77.160/27 ip4:87.233.77.27 ip4:95.170.66.105 ip4:85.10.151.205"
]
}