3 ms·
Not the one you're replying to, but I'd keep TTL high normally and lower it one TTL ahead of a planned change.
by htgb 6mo ago
Not the one you're replying to, but I'd keep TTL high normally and lower it one TTL ahead of a planned change.
- stouset 6mo agoThis is the way.
- kenniskrag 6mo agoI would define high as "double time needed to fix a dns issue" and account for weekends