Email Formats

{
  "mx": [
    "20 mail20.swisscom.com.",
    "20 mail10.swisscom.com.",
    "10 mail.swisscom.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:spf.swisscom.com include:spf.appmail.swisscom.com include:sendgrid.net include:servers.mcsv.net include:spf.emailsignatures365.com ip4:46.231.207.186 ip4:212.80.96.0/21 \" \"ip6:2a01:7480:1:100::/64 include:\" \"_spf.rexx-suite.com ~all"
  ]
}