Email Formats
{
"mx": [
"5 mail.gretta.ru."
],
"spf": [
"v=spf1 +mx ip4:217.21.210.104 ip4:217.21.210.120 ip4:95.213.243.91 ip4:144.76.159.49 ip4:136.243.213.10 ip4:31.184.224.210 include:mxsspf.sendpulse.com include:_spf.amocrmmail.com include:spf.mindbox.ru ~all"
]
}