Email Authentication
sankei.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:18.176.14.162 include:spf.mandrillapp.com include:amazonses.com ~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; pct=100; aspf=r; adkim=r;
Mail Servers (MX)
30 mailsv.sankei.com