diff --git a/website/source/docs/guides/dns-cache.html.markdown b/website/source/docs/guides/dns-cache.html.markdown index 0d66858fc..9113ce3e2 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 used to reduce the number of lookups and to amortize the latency of doing a DNS lookup. By default, all TTLs are zero, preventing any caching.