Pager/Challenge briefing
CHALLENGE / INC–1719

DNS returns a server already marked critical

Fresh HTTP catalog queries show correct health.

Critical incidentdiscoveryIntermediate
Jamie Engineering lead · 02:13 a.m.

Travel bookings / ap-south. Investigate discovery, restore service, and verify the result.

CHOOSE HOW TO PLAY
Time limit
Safe practice. No real websites are affected.