Email Authentication

itmedia.co.jp

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 a:spf.itmedia.co.jp a:spf-magfire.itmedia.co.jp +ip4:113.35.66.0/24 a:spf-sgp.itmedia.co.jp ~all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

warning

Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.

v=DMARC1; p=none; fo=1; rua=mailto:rua@dmarc.receive.itmedia.co.jp; ruf=mailto:ruf@dmarc.receive.itmedia.co.jp

10 anymx02.itmedia.co.jp