Today I received a "riddle" consisting of 6 characters of apparently some sort of font. Definitely "computer-written". I am a total newbie at graphics design, photoshop, GIMP, whatever; but the person who sent me this at least frequently uses GIMP, so I thought it's maybe a built-in font there. But then I failed at trying to find out which, don't even know what to do in this program.
By any chance, does anyone of you recognize these characters? What my incredibly bad paint(ing) skills don't show: these symbols are actually very "round" and smooth. Unfortunately, I don't have a digital version of it. Maybe it even is some foreign alphabet. I already checked fantasy and science fiction alphabets.
Thanks in advance!

