Email Formats

{
"mx": [
"0 signalscape.mail.protection.office365.us."
],
"spf": [
"v=spf1 ip4:209.194.233.34 ip4:167.89.11.197 ip4:52.22.192.79 ip4:52.22.192.55 ip4:52.89.175.21 ip4:52.89.177.232 include:spf.protection.office365.us include:tierra.net include:transmail.net -all"
]
}