Hi!
I have my own domain hosted at namecheap and use it in combination with runbox.
I have set up SPF as described here and DKIM as here: DKIM signing | Runbox Help
Is there a way to check that everything is working fine?
SPF seems to work for me. At least gmail tells me it passed when I look at the header of the mail but DKIM seems to fail: there’s a
dkim=neutral (bad format)
in the header of the mail. Also in the runbox dkim settings it says that it can’t find the CNAME in the DNS. I did set it up by following How do I add TXT/SPF/DKIM/DMARC records for my domain? - Domains - Namecheap.com.
However I have clue why it seems to not work and on which side the issue might be? Has anybody done this already or knows how to debug these things?