Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:217.19.13.30 ip4:217.19.13.31 include:_spf.google.com include:mktomail.com include:inxserver.com include:5356140.spf04.hubspotemail.net ip4:209.177.164.0/23 ip4:209.177.171.0/24 ip4:212.184.68.48 ip4:98.124.199.111 ip4:80.155.191.72/28 -all"
  ]
}