Does Anti-virus can affect the authentication like SPF, DKIM and etc ?

[bryllej8]

Good day,

My Anti-virus is stopped / zmclamdctl is not running. Does it affect the authentication like SPF, DKIM, DMARC and etc ?

**Original Message from our zimbra to my personal yahoo**

Authentication-Results: atlas220.free.mail.gq1.yahoo.com;
dkim=unknown;
spf=fail smtp.mailfrom=mail.example.com;
dmarc=unknown

[DualBoot]

Hello,

as far as I know, no.

Regards,