Excellent: no problems found

launchdarkly.com scored 100/100 (grade A). No problems were found in the checks that ran. Detected senders: Google Workspace, Microsoft 365, Amazon SES and Salesforce.

Checked 2026-10-04 02:10 UTC · fresh check

7 passed0 failing1 for informationDetected senders: Google Workspace, Microsoft 365, Amazon SES, Salesforce

All checks

MXCan servers find your inbox?No issues foundPass

Nothing to report.

SPFWho may send as you?SPF ends in softfail (~all)Info

Info: SPF ends in softfail (~all)
"~all" is common and works well with DMARC. "-all" is stricter; switch when you are sure every sender is listed.

DKIMAre your emails signed?DKIM key publishedPass

Pass: DKIM key published
launchdarkly.com publishes a DKIM key under selector1.

DMARCWhat happens to fakes?No issues foundPass

Nothing to report.

AlignmentDoes it match your From?No issues foundPass

Nothing to report.

BIMICan inboxes show your logo?No issues foundPass

Nothing to report.

MTA-STSIs mail to you encrypted?No issues foundPass

Nothing to report.

TLS-RPTWill you hear about failures?TLS-RPT is configuredPass

Pass: TLS-RPT is configured
TLS reports will be sent to mailto:96ab56f7@in.mailhardener.com, mailto:smtp-tls-reports@launchdarkly.com.