Email Formats
{
"mx": [
"1 mx-01-us-east-2.prod.hydra.sophos.com.",
"2 mx-02-us-east-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 include:_spf.prod.hydra.sophos.com include:protection.outlook.com ip4:75.146.41.233 ip4:50.202.151.230 ip4:216.33.90.0/24 ip4:216.33.91.0/24 ~all"
]
}