Email Authentication
dunya.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:_spfcls.natrohost.com include:_netblockshalon.natrohost.com ~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)
5 mx-01.kurumsaleposta.com
10 mx-02.kurumsaleposta.com