Email Formats
{
"mx": [
"1 mx-01-us-west-2.prod.hydra.sophos.com.",
"2 mx-02-us-west-2.prod.hydra.sophos.com."
],
"spf": [
"include v=spf1 ip4:69.39.77.0/24 ip4:70.168.40.226 ip4:64.245.173.34 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ~all",
"v=spf1 include:_spf.prod.hydra.sophos.com ~all"
]
}