Nice touch ! It is fake though, the tractor holes look printed (they don't go through all the way) but OK, who still has a real dot-matrix around these days
Definitely fake - probably just printed on a modern laser printer.
I have several working dot matrix printers around
Not only that, but there are still many dot matrix and other impact printers in active use - you can even buy them new. Not popular for home use of course, but still the gold standard when dealing with multipart forms.
I'm still working on this (want to improve the dithering a bit to better emulate dot matrix), but here's a cleaned-up version of the Flynn's Arcade Out of Order sign. It's at 300 DPI (because Homie don't do vector unless it's on a game) right now.