Funny how: in looking up the dot net, it does not resolve. Then looking up the whois it's a 1995 reg. Kinda weird, then I see what happen. A company with an alternate spelling of Chaos decided to neutralize Disorder.net.
This would need someone that likes the extension and a round about use of the word disorder. Like a cleaning service or a filing service. Seems that's a bit of a stretch to confidently suggest a value.
When you consider that over.biz sold in 2016 (yesterday lol) for $150, it doesnt look too good. Good Luck