Email Formats

{
"mx": [
"1 smtp.google.com."
],
"spf": [
"v=spf1 ip4:194.187.168.35 ip4:194.187.168.37 ip4:194.187.168.38 ip4:94.23.181.132 ip4:52.28.158.135 ip4:52.29.12.146 include:_spf.google.com -all"
]
}