Email Formats

{
"mx": [
"10 mx01.mailsecurity.swisscom.com.",
"10 mx02.mailsecurity.swisscom.com."
],
"spf": [
"v=spf1 a mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 include:spf.protection.outlook.com include:_cmspf.cleanmail.ch include:mailsecurity.swisscom.com -all"
]
}