Email Formats

{
  "mx": [
    "0 mail.ctma.com."
  ],
  "spf": [
    "v=spf1 +ip4:173.231.241.171 +ip4:173.231.241.132 +include:smtp.servconfig.com +include:spf.constantcontact.com +include:_spf.membeemail.com  +include:relay.mailchannels.net -all"
  ]
}