There are certain limitations to the service at the moment to help us keep everything running smoothly:
- We will only fully process DMARC reports with less than 100,000 records (DMARC report records are XML nodes that contain aggregated information for a specific IP address). Any report exceeding this limit will be truncated to the first 100,000 items.
- The maximum size of an unarchived DMARC report that we will store is 3MB. For larger reports we will first extract the metadata and make it available to you, and then the reports will be discarded.