DMARC URIs

What is the recommended number of URIs to use in a DMARC record?

Ivan Kovachev avatar
Written by Ivan Kovachev
Updated over a week ago

As per RFC 7489, receivers may impose a limit of the number of URIs that they send reports to but must support the ability to send to at least two URIs.

OnDMARC suggests to use a maximum of two URI in a DMARC record to prevent a third one from not receiving reports. Reports are sent to the URIs in the order they are specified in the record.

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