Email Authentication

mikecrm.com

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:spf.mail.qq.com include:spf.mikecrm-notice.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: default).
v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmUsAp5qaOK+saVY9GZgZIpv92Xkp20nKsBd4y9d/kMQuAoXqC4r9D2zPO1kMmZeE3EBODXpdPDadUhjQW4sPhK+MSrd1FYQR8suebvkVY8W9ZCLCZrn5kDjtAH5to9U+jT07XgtVPObn0JaeC1Yc6YLVl0FwoEt14JAIq280BTQIDAQAB

DMARC

none
Tells receivers what to do with mail that fails SPF/DKIM.
No record published.

Mail Servers (MX)

5 mxbiz1.qq.com
5 mxbiz2.qq.com