Email Source: Trend Micro

Homepage: https://www.trendmicro.com/

This source is known to forward email

Capable of generating DMARC compliant email for others

Yes

Trend Micro supports full DMARC compliance via SPF and DKIM. For more information, visit the vendor's support resources. Start here: https://docs.trendmicro.com/en-us/enterprise/email-security.aspx

Capable of signing email with DKIM for others

Yes

Capable of sending SPF compliant email for others

Yes