My address is not seastrand@oometry.com, nor is it prosperous@pettichaps.im or doctorly@anthypophoretic.dj, and it certainly isn't anything like inopportunist@gigliato.cz or drudge@khaja.pw.
Rather, to derive my address, just replace the first "." in mbays.freeshell.org with an "@".
With thanks to jibe