Email Authentication
rieltor.ua
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a include:aspmx.googlemail.com a:slylandro.xim.bz -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.
Mail Servers (MX)
1 smtp.google.com