Email Formats

{
  "mx": [
    "10 optosigma-com.mx1.arsmtp.com.",
    "20 optosigma-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 mx a ip4:12.131.235.234 ip4:80.93.82.60 ip4:213.246.36.0/24 a:smtp99.ikoula.com a:optosigma01.ikoula.biz include:spf.protection.outlook.com include:6006368.spf03.hubspotemail.net include:hs14b.dkim.hubspotemail.net include:hs14a.dkim.hubspotemail.n\" \"et ~all"
  ]
}