DC Export
The DC Export feature allows you to export the Duplicate Check Job results to a .csv file. This gives you the opportunity to review or customize your reports and present them outside the Salesforce environment.
Export DC Job results from the DC Job page
After a DC Job is completed, the export button will appear.

Duplicate Check exports the following standard fields:
Pair ID
Record A Id, Record B Id
Record A name, Record B name
Overall Score
Export More Fields
If you want to make exports with more fields, Duplicate Check will export the fields defined in the Results Fields page.Watch this short video to find out how to add more fields in your exports.
Fields with Data Type date
Duplicate Check exports fields with Data Type 'date' in a UNIX timestamp format. Read here how to convert UNIX timestamp to a readable date.
Learn more about 'Result Fields' in this article.