This is a small 2 days collection break down of the signed mail coming in:
- total msgs : 67028
- dkim_sign : 1779 (2.7% signed)
- dkim_pass : 89.9%
- dkim_fail : 10.1%
-- 25.9% : dkim_body_hash_mismatch
-- 14.0% : dkim_signature_bad
-- 37.6% : dkim_signature_bad_but_testing
-- 15.2% : dkim_selector_dns_perm_failure
-- 2.8% : dkim_selector_invalid
-- 4.5% : dkim_selector_granularity_mismatch
- ADSP domains: 10.7% (of the signed messages)
-- 38.5% : unknown (78.2% Third Party)
-- 61.5% : all (13.3% Third Party)
-- 0.0% : discardable
I should probably add a recording which of these has List-IDs, but I
think the high body hash failures are most list systems. Its
interesting to see such a high selector failure. I think the 2.8%
invalid selector has to do with mix ups with SPF records.
--
Hector Santos, CTO
http://www.santronics.com
http://santronics.blogspot.com
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