You can setup you DMARC record so you send reports to both OnDMARC and other inboxes. To do this all you need to do is add the email address of where you would like a copy of the DMARC reports to go. It would look like the example DMARC record below:
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]
ruf=mailto:[email protected],mailto:[email protected]
The "fo" tag above will only apply if the "ruf" tag is present, otherwise it will be ignored. And the default value of "fo" is 0.