2. Firefox clear DNS Cache. The process is almost similar on Firefox except we need to change the value of two variables called network.dnsCacheExpiration and network.dnsCacheExpirationGracePeriod instead of clicking a single button.
2. Firefox clear DNS Cache. The process is almost similar on Firefox except we need to change the value of two variables called network.dnsCacheExpiration and network.dnsCacheExpirationGracePeriod instead of clicking a single button.
HowTo: Flush nscd dns cache. Nscd caches libc-issued requests to the Name Service. If retrieving NSS data is fairly expensive, nscd is able to speed Does restarting the networking service clear the cache ? I do not find all Linux distributions having the one of the three tools you've mentioned above.