DNS COMMAND LAB / DETERMINISTIC
Ask, observe and explain a DNS answer.
Learning simulator: xterm.js renders the terminal, but the engine is virtual. It runs no real shell, uses no network and cannot access your files.
- 01Learn
- 02See
- 03Type
- 04Observe
- 05Explain
- 06Change something
- 07Try again
- 08Mini challenge
Output will appear here.
01 / QUERY
First query:
Mini challenge: change the record type, observe the cache and explain which state changed.
03 / CHANGE + RETRY