bind file db.domain.com no longer work how to proceed?

bind file db.domain.com no longer work how to proceed?

I recently changed the bind file adding some comments with the character
"#" which is the wrong one I guess because since the my website is
inaccessible.
So I change it back, incrementing the serial number but by error I've
incremented it to the 32 instead of the 31 but It shouldn't pose any
problem. It's been two hours and it's still doesn't work.
Did I miss something ? I'm starting to get quite worried :(
PS : of course I reloaded the bind server every time.
Edit : I've also done the command bind -v by error, I don't know it's
effects.