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 mx a:ccedge2016.gatestoneBPO.com ip4:192.251.198.128/29 include:_spf_uswest2.prod.hydra.sophos.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com -all"
]
}