pre2k
pre2k checks for the existence of pre-Windows 2000 objects
Install
git clone https://github.com/garrettfoster13/pre2k.git
cd pre2k/
pip3 install .
Run against the domain
pre2k auth -u low-priv -p 'pass' -d dom.com -dc-ip 1.2.3.4 -verbose
Note: sometimes I've seen the pre2k installed binary get dropped in /home/YOUR-USERNAME/.local/bin/pre2k