Email Formats

{
  "mx": [
    "5 mail.interventionservicesinc.com."
  ],
  "spf": [
    "v=spf1 a mx a:interventionservicesinc.com ip4:67.202.92.30 ip4:67.202.92.4 ip4:208.100.34.143 ?all"
  ]
}