diff --git a/Documentation/Browser/ProcessArchitecture.md b/Documentation/Browser/ProcessArchitecture.md
index e8b0248443..4d630752c1 100644
--- a/Documentation/Browser/ProcessArchitecture.md
+++ b/Documentation/Browser/ProcessArchitecture.md
@@ -22,6 +22,8 @@ This process hosts the main HTML/CSS engine (**LibWeb**.) It also runs JavaScrip
 
 This process can speak networking protocols (like HTTP, HTTPS, and Gemini) to the outside world. Each **WebContent** process gets its own **ProtocolServer** to do networking on its behalf.
 
+For DNS lookups, **ProtocolServer** asks for help from the system's global **LookupServer** service, which handles all outgoing DNS requests.
+
 ### Process: ImageDecoder
 
 This process can decode images (PNG, JPEG, BMP, ICO, PBM, etc.) into bitmaps. Each image is decoded in a fresh **ImageDecoder** process. These are strongly sandboxed and can't do much except receive encoded bitmap data and return a bitmap to **WebContent** if decoding successful.
@@ -44,4 +46,4 @@ The `WebContentClient` speaks to a `WebContent::ClientConnection` in the **WebCo
 
 Inside **LibWeb**, a `Web::Page` has a main `Web::Frame`, which may have subframes corresponding to `<frame>` or `<iframe>` HTML elements. Each `Web::Frame` has a `Web::Document`, which is the root node of the DOM tree.
 
-Describing the **LibWeb** object model in detail is outside the scope of this document.
\ No newline at end of file
+Describing the **LibWeb** object model in detail is outside the scope of this document.