I don't know how to look that up.
Discussion
On NoStrudel you can look at your profile, and check the "zaps" tab. Scroll down till it won't show you any more, and check the date.
I don't know how to look that up.
On NoStrudel you can look at your profile, and check the "zaps" tab. Scroll down till it won't show you any more, and check the date.