Email Formats

{
  "mx": [
    "20 afsweb-net.p20.mxthunder.net.",
    "30 afsweb-net.p30.mxthunder.net.",
    "40 afsweb-net.p40.mxthunder.net.",
    "10 afsweb-net.p10.mxthunder.com."
  ],
  "spf": []
}