The 1H 2018 Schedule for DNS and BIND classes is posted. There will be classes in Amsterdam, Redwood City, CA, New York City, and Zurich.
These classes are delivered by Men and Mice, but cover the use of the BIND open source via CLI. They are hands-on and have been very highly reviewed by past students.
Here are the links to the three (overlapping) courses:
DNS & BIND Week https://www.menandmice.com/training/dnsb-w/
DNS & BIND Fundamentals https://www.menandmice.com/training/dnsb-f/
DNS & BIND Advanced https://www.menandmice.com/training/dnsb-a/
Main page with course dates: https://www.menandmice.com/training/