So, when I look at his front page, the claimed SHA256 fingerprint for ca-tedunangst-com.crt is: 049673630a4a8d801a6c17ac727e015fbf951686cdd253d986e9e4d1a8375cba
When I try to add that CA to Firefox, it shows the SHA256 fingerprint as AA:DD:6D:06:88:7B:36:60:67:56:00:AB:D0:76:FB:B4:3C:60:10:14:5D:AB:4D:39:06:F8:24:08:4B:14:D2:BE