DNS was updated, Audit Logs do not show any activity until today when I fixed it

What is the name of the domain?

heroheatingandair.com

What is the error message?

N/A

What is the issue you’re encountering

DNS Changed, not in audit log

What feature, service or problem is this related to?

DNS records

What are the steps to reproduce the issue?

I have repaired the MX records, but we had MX records change (or added). I checked the audit log and do not see any changes with the exception of what I changed today to get it fixed. How would DNS records have been changed without a record in the audit log?

Screenshot of the error