I remember years ago reading that there was a Scottish match involving the heroically named Bon Accord which ended 36-0. This could be the new record then
It seems that Big Accord were lucky to keep it down to 36 with 5 goals being disallowed. https://www.telegraph.co.uk/only-in-britain/arbroath-beat-bon-accord-36-0/
It should have been beaten two years ago with the Pelileo Sporting Club 44-1 Indi Native result, but the Ecuadorian third division was deemed not to be a high enough standard, so it wasn't ratified.
They've also lost 12-0 and 20-0 this season, after quite a close run thing in their opening match, which finished 4-2. Perhaps their players are on strike or something?