Email Authentication
author.today
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.unisender.ru include:spf.mail.selcloud.ru include:_spf.yandex.net +a +mx include:_spf.dashasender.ru include:spf.aksend.net ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine;
Mail Servers (MX)
10 mx.yandex.net