HEADER finding
Missing Date header
The message has no Date header. RFC 5322 requires one, and filters penalise messages without it.
Finding code
missing_date_header
This finding appears in the findings array of
the spam checker and
the POST /v1/sender API response when the
condition above is detected.
How to fix it
The fix.
Add a Date header to every outgoing message. RFC 5322 requires it, and filters penalise messages without one.
Related HEADER findings
Other things we check.
| Finding | What it means |
|---|---|
no_authentication_results
|
No Authentication-Results header |
missing_message_id
|
Missing Message-ID header |
missing_list_unsubscribe
|
Missing List-Unsubscribe header |