Email Formats

{
  "mx": [
    "10 mx-01.eml100yul.ctr.sophos.com.",
    "20 mx-02.eml100yul.ctr.sophos.com."
  ],
  "spf": [
    "v=spf1 mx include:_spf.eml100yul.ctr.sophos.com ip4:151.193.18.41 ip4:208.70.208.0/22 include:spf.synxis.com include:mailgun.org -all"
  ]
}