User Tools

Site Tools


internet:dns:flush_dns_cache

How to Flush DNS Cache

Your (upstream) router or domain controller is likely caching DNS queries you make. You might have to flush the DNS caches in one of those devices before you get the desired results.

Windows

ipconfig /flushdns

SME Server

signal-event dns-update

Linux

Depending on your system, one of these might work:

sudo systemctl restart nscd
sudo systemctl restart dnsmasq
rndc flush

Ubuntu

sudo systemd-resolve --statistics
sudo systemd-resolve --flush-caches
internet/dns/flush_dns_cache.txt · Last modified: 2021/01/17 16:32 by gcooper