Email Formats
{
"mx": [
"10 mx-02-us-west-2.prod.hydra.sophos.com.",
"5 mx-01-us-west-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 ip4:72.38.239.150 ip4:24.51.243.3 ip4:72.38.239.151 ip4:24.51.243.5 include:_spf.google.com include:spf.protection.outlook.com -all"
]
}