Email Authentication

foxmail.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.mail.qq.com ~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:mailauth-reports@qq.com

Mail Servers (MX)

10 mx3.qq.com
20 mx2.qq.com
30 mx1.qq.com