Email Formats
{
"mx": [
"10 mx-01-us-west-2.prod.hydra.sophos.com.",
"20 mx-02-us-west-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 include:protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.prod.hydra.sophos.com include:sendgrid.net ip4:66.64.8.199/28 ip4:99.48.166.249/29 ~all"
]
}