improve mention of Google defaults

hickory-dns · Aug 7, 2017 · 9beceb0 · 9beceb0
1 parent a46d1bb
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diff --git a/resolver/src/config.rs b/resolver/src/config.rs
@@ -80,6 +80,8 @@ impl ResolverConfig {
 
 impl Default for ResolverConfig {
     /// Creates a default configuration, using `8.8.8.8`, `8.8.4.4` and `2001:4860:4860::8888`, `2001:4860:4860::8844` (thank you, Google).
+    ///
+    /// Please see Google's [privacy statement](https://developers.google.com/speed/public-dns/privacy) for important information about what they track, many ISP's track similar information in DNS. To use the the system configuration see: `Resolver::from_system_conf` and `ResolverFuture::from_system_conf`
     fn default() -> Self {
         let domain = Name::root();
         let google_ns1 = NameServerConfig {

diff --git a/resolver/src/lib.rs b/resolver/src/lib.rs
@@ -34,7 +34,7 @@
 //!
 //! ## Using the Synchronous Resolver
 //!
-//! This uses the default configuration. Currently this sets the google resolvers as the upstream resolvers.
+//! This uses the default configuration, which sets the [Google Public DNS](https://developers.google.com/speed/public-dns/) as the upstream resolvers. Please see their [privacy statement](https://developers.google.com/speed/public-dns/privacy) for important information about what they track, many ISP's track similar information in DNS.
 //!
 //! ```rust
 //! use std::net::*;