Email Formats

{
"mx": [
"10 mx1.emailsrvr.com.",
"20 mx2.emailsrvr.com."
],
"spf": [
"v=spf1 mx a include:emailsrvr.com include:_spf.getresponse.com include:_spf.hostedemail.com include:48533022.spf08.hubspotemail.net ~all"
]
}