DNS Works Here, Not There

Intermediate~6 min

resolver configsplit DNScachingauthoritative vs recursivesearch domains

Scenario

Users on the office network can't reach api.internal — it won't resolve. From home (and from your phone on cellular) the same name resolves fine. The DNS team insists their records are correct. They're right.

Click a command above to investigate. Gather evidence before you diagnose.

0 commands run