Hello List, For quite some time I am noticing DKIM temperrors in DMARC reports (exclusively) from Microsoft. Until today I wasn't able to track down whatever is causing this:
If a DKIM selector is a CNAME pointing to a 1024 bit key it returns a DKIM "pass". But if the selector points to a 2048 bit key it returns a DKIM "temperror". My test setup: 2016Q2-1024._domainkey.simonliebold.de => dkim=pass 2016Q2._domainkey.simonliebold.de => dkim=temperror I am wondering if anyone spotted this in the DMARC reports from Microsoft. Simon _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop