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 ip4:216.37.42.35 include:relay.mailchannels.net ip4:173.226.197.150 ip4:216.251.134.170 ip4:184.69.195.134 include:spf.protection.outlook.com -all"
]
}