Improve email headers for DKIM / DMARC / SPF

Hi, I use a Turbify business mail / domain. I've used the default txt records they recommend, but online tools say three things aren't right:

DKIM-Signature is not aligned, DMARC Quarantine/Reject policy not enabled, and Type PTR is discouraged.

I'm looking for someone who can quickly and simply provide me with the correct entries to for me to copy into the domain control panel, as if talking to a five year old! I can provide the full header my email currently generates.