I’m working on a bit of research for a client. As I’m looking at the data I think “I need to check the key size. I don’t know how to check the key size. Oh, well, I have google. Dear, Google, please tell me how to find a DKIM key size.”
Google says, “Sure! here you go! The top hit for that is a post at word to the wise. Written by Laura Atkins.”
The kicker? That post didn’t actually answer my question.