Email Authentication
kvint.io
SPF
failDeclares which servers may send mail for this domain.
v=spf1 include:_spf.timeweb.ru ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1;p=none
Mail Servers (MX)
10 mx.yandex.net