My email address is posted publicly on my website. It isn't an alias or anything, though my domain uses a wildcard to send every message to every address to my

My email address is posted publicly on my website. It isn't an alias or anything, though my domain uses a wildcard to send every message to every address to my inbox, so I have infinite aliases available to me should I want them. Surprisingly, I don't believe I've received a single spam message that made it past my spam filter, despite my address being public. However, I think this can largely be explained by the fact that my site receives basically zero traffic.