fergerifens

So basically what's going on is nobody can see the seed on our server. We have oped ourselves and done the /seed command and nothing shows up. We have also tried downloading the world with the /dl command but it just crashes the server. heck we even tried a seed cracker and it wasn't able to find the seed. We have no idea what is going on with the server and do not want to reset it as we have a lot built on it. Please help and thanks for your time!