Yeah, it breaks the record of 1964, although that match was certainly more fun: 9-4
Ajax is in total shambles anyway, organizationally speaking. First the drama around German Sven Mislintat, who threw away dozens of millions with awful and super shady signings (through his own company), Marc Overmars who was kicked out because somehow he couldn't keep himself from sending unwanted dick pics, a new CEO who started in March and is now basically done already because it turned out he bought thousands of Ajax stocks right before he was appointed, the whole team being filled with unknowns (and Bergwijn) due to the never-ending dramas.
The headline on a satirical website last week says enough about the situation: Relegated to the third level, stadium exploded and Johan Cruijff turns out to have been a serial killer; calm Wednesday for Ajax
And that was before yesterday's 6-0 humiliation (which easily could have been 7-0 or 8-0)