Email Formats
{
"mx": [
"1 aspmx.l.google.com.",
"10 alt3.aspmx.l.google.com.",
"10 alt4.aspmx.l.google.com.",
"5 alt1.aspmx.l.google.com.",
"5 alt2.aspmx.l.google.com."
],
"spf": [
"v=spf1 include:_spf.google.com include:mailgun.org include:mail.zendesk.com ip4:103.117.158.128/25 ip4:103.117.159.0/24 ip4:169.148.135.0/24 ip4:103.103.199.32/28 -all"
]
}