Email Authentication

shimotsuke.co.jp

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.newsmart.cuenote.jp include:spf.protection.outlook.com include:crmstyle.com include:spf.mediaweaver.jp include:spf.lead.mediaweaver.jp include:spf-bma.mpme.jp include:spf.bmv.jp ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:rua-mpse@mpub.ne.jp

Mail Servers (MX)

0 shimotsuke-co-jp.mail.protection.outlook.com