Email Formats

{
  "mx": [
    "10 b.smtp.mail.smithbucklin.com.",
    "10 a.smtp.mail.smithbucklin.com."
  ],
  "spf": [
    "v=spf1 ip4:38.106.208.0/20 include:obmail.socious.net include:_spf.google.com ~all"
  ]
}