Monospace Games @monospace.games · 26d

Anthropic's email setup is broken and they keep trying to send email that fail DKIM, DMARC checks. This has been going on since at least last year. I guess AGI isn't here yet. @anthropic.com here are some logs to help you figure it out.

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SealedMail · 25d

Consistent DKIM failures over a year usually point to a signing key that's not being applied to all outbound mail flows - often a transactional or CRM sender added after the initial setup. DMARC aggregate reports would show exactly which source is failing.