Moving SP 2010 from one to another domain

1. Change primary site collection administrator from domain user account to local account
Application Management --> Site Collection Administrators

2. Stop these services
- SQL Server
- SharePoint Administration
- SharePoint Host Controller
- SharePoint Search Service
- SharePoint Time Service
- SharePoint Tracing Service

3. Full backup SharePoint  database

4. Change domain for SharePoint

5. Restart and login as administrator

6. Check above services if they started successfully. If not change service account from old domain user account to new domain user account

7. Change Alternate Access Mapping by opening SharePoint Central Administration --> Application Management -->Configure Alternate Access Mapping

URL Protocol: -->intranet.newdomain.local
Zone: Intranet

8. Check DNS record for SharePoint server in new domain

9. Test by entering new address into broswer

Good luck