Criminalistics is the application of various sciences to answer questions relating to examination and comparison of biological evidence, trace evidence, impression evidence (such as fingerprints, footwear impressions, and tire tracks), controlled substances, ballistics, firearm and toolmark examination, and other evidence in criminal investigations.
You can simply open cmd and execute the command netdom query fsmo this will list the FSMO role holder server.You can also check the same from GUI or ntdsutil.See below link how to check the same. Sandesh Dubey. Disclaimer: This posting is provided AS IS with no warranties or guarantees , and confers no rights.
1 Double-click Servers, click your domain controller, right-click NTDS Settings, and then click Properties. 2  On the General tab, click to clear the Global catalog check box to remove the role of global catalog from this server.3  Restart the domain controller. On the domain controller where you want the new global catalog, start the Active Directory Sites and Services snap-in. 2  To start the snap-in, click Start, point to Programs, point to Administrative Tools, and then click Active Directory Sites and Services.