Email Formats
{
"mx": [
"10 bankfab-mail1.bankfab.com.",
"10 bankfab-mail2.bankfab.com.",
"10 bankfab-mail5.bankfab.com.",
"10 bankfab-mail6.bankfab.com.",
"20 bankfab-mail3.bankfab.com.",
"20 bankfab-mail4.bankfab.com.",
"20 bankfab-mail7.bankfab.com.",
"20 bankfab-mail8.bankfab.com."
],
"spf": [
"v=spf1 mx ip4:81.16.133.71 ip4:81.16.135.71 ip4:81.16.132.85 ip4:81.16.132.86 ip4:81.16.134.85 -all"
]
}