SCUBA court?

Just got an e-mail (with an attachment, of course) from District Court that I “have to appear in the Court on the September 05.” The e-mail address for “District Court” is @scubajsa.com.

IS THIS A SCUBA COURT? I DON’T EVEN KNOW HOW TO SCUBA DIVE! AM I BEING CHARGED WITH HAVING DEFICIENT SCUBA SKILLS?