Email Formats

{
  "mx": [
    "10 d273589a.ess.barracudanetworks.com.",
    "20 d273589b.ess.barracudanetworks.com."
  ],
  "spf": [
    "v=spf1 include:spf.sendinblue.com mx a ip4:37.60.228.7 ip4:70.61.140.202 ip4:173.241.230.183 include:spf.emailsignatures365.com include:efaxsend.com include:spf.protection.outlook.com include:spf.constantcontact.com include:_spf.regroup.com include:mx10.m\" \"ailspamprotection.com include:_spf.psm.knowbe4.com include:amazonses.com ~all"
  ]
}