Email Formats

{
  "mx": [
    "10 corpwest-mx.email-protect.gosecure.net."
  ],
  "spf": [
    "v=spf1 include:sendgrid.net ip4:66.206.163.144/29 ip4:66.206.163.152/29 ip4:66.206.164.21 ip6:2606:f000:0:1::21:1 include:_spf.mailgun.org include:spf.constantcontact.com ~all"
  ]
}