Email Formats
{
"mx": [
"10 mx-01-us-east-2.prod.hydra.sophos.com.",
"20 mx-02-us-east-2.prod.hydra.sophos.com."
],
"spf": [
"v=spf1 a include:servers.mcsv.net include:mailgun.org include:_spf.google.com include:_spf_useast2.prod.hydra.sophos.com ip4:208.117.49.186 ip4:70.167.183.50 ~all"
]
}