[kuschku]

UPDATE: In case someone ever wants to know more details about why my server failed verification, here are checks for that domain I took when changing DKIM keys last (today):

http://i.imgur.com/9zqILRk.png

https://mxtoolbox.com/SuperTool.aspx?action=blacklist%3akusc...

http://i.imgur.com/VIH4jlt.png

[bigbugbag]

thanks for making me learn about mail-tester.com though you should probably obfuscate the email addresses in those images.

[kuschku]

Don't worry — those email addresses in the images are public ones controlled by me.

I even have one of them in my HN profile if I recall correctly.