diff --git a/website/source/docs/guides/dns-cache.html.markdown b/website/source/docs/guides/dns-cache.html.markdown index 37d79fc476..007d3ed712 100644 --- a/website/source/docs/guides/dns-cache.html.markdown +++ b/website/source/docs/guides/dns-cache.html.markdown @@ -41,7 +41,7 @@ of the leader. ## TTL Values -TTL values can be set to allow DNS results to be cached upstream +TTL values can be set to allow DNS results to be cached downstream of Consul which can be reduce the number of lookups and to amortize the latency of doing a DNS lookup. By default, all TTLs are zero, preventing any caching.