Email Formats
{
"mx": [
"20 mx-02-us-west-2.prod.hydra.sophos.com.",
"10 mx-01-us-west-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 ip4:12.69.106.0/24 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com ~all"
]
}