Re: [mailop] Barracuda DKIM checker reports invalid signature

2022-06-13 Thread Benoit Panizzon via mailop
Hi Sebastien > One common issue is Canonicalization. Try setting your to relaxed/relaxed and > it solves many issues. Many of these things "downconvert" the emails into > 7BITMIME and also munge certain whitespace characters, which can b0rk the > signatures. > > So try setting to relaxed/relax

Re: [mailop] Barracuda DKIM checker reports invalid signature

2022-06-13 Thread Sebastian Nielsen via mailop
at happens. -Ursprungligt meddelande- Från: Benoit Panizzon via mailop Skickat: den 13 juni 2022 11:00 Till: mailop Ämne: [mailop] Barracuda DKIM checker reports invalid signature Hi Gang Maybe I could ask for some help here... We have a DKIM issue with recipients which use Anti-Spa

[mailop] Barracuda DKIM checker reports 'invalid signature'

2022-06-13 Thread Benoit Panizzon via mailop
Hi Gang Maybe I could ask for some help here... We have a DKIM issue with recipients which use Anti-Spam Products from Barracuda Networks. All tests we could find, confirm that we configured Domainkey correctly for the domain imp.ch and signatures are valid. Google is happy with our signatures.