You should have a clear understanding about MOZ spam score before referencing it. This is taken directly from this MOZ article..If you were going to develop it you would need to clean up the backlink profile....
It currently has a spam score of 18% (Moz) which is pretty high - this is going to hurt your rankings and might even dissuade potential buyers of the domain itself.......
Looking at the profile - you probably need to disavow/get rid of 20% - 25% of the links
If you have it parked and it's generating a bit of revenue I'd leave it as is for now and just do some research into the backlinks......
andA score of 1%-30% is considered a Low Spam Score.
Spam Score - Represents the percentage of sites with similar features we've found to be penalized or banned by Google. This does not mean that the site is spammy. It’s best to use this is a guide to potentially spammy sites for further investigation.
And instead of providing an article on a range of what is good and bad according to Moz maybe you should take a look at the domain link profile......which is from MozYou should have a clear understanding about MOZ spam score before referencing it. This is taken directly from this MOZ article..
and
As for the OP - Have you been able to verify the traffic? Are you able to get any of the old content which you could throw back up there? If it had search engine traffic then getting that content back up there could mean not losing those rankings (or getting them back). You could throw Wordpress on there, visit the Archive.org machine, grab the text, maybe get some of your own pictures, and then have at least a temporary site up which wouldn't take much work/effort and try to see if the traffic is really worth developing a whole new site around.