Email Formats
{
"mx": [
"20 mx2.emailsrvr.com.",
"10 mx1.emailsrvr.com."
],
"spf": [
"v=spf1 a mx ip4:69.43.201.1/16 ip4:198.199.117.111 ip4:162.243.35.235 ip4:162.243.7.119 ip4:104.236.65.212 ip4:45.55.237.194 include:emailsrvr.com ~all",
"v=spf1 include:emailsrvr.com ~all"
]
}