update docs

mxssl · Jun 22, 2024 · 1b6dc61 · 1b6dc61
1 parent 796e1c8
commit 1b6dc61
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -4,8 +4,16 @@ This is a simple app that you can use to check your external IP address. Hosted
 
 Usage:
 
+IPv4:
+
+```sh
+curl -4 sre.monster
+```
+
+IPv6:
+
 ```sh
-curl sre.monster
+curl -6 sre.monster
 ```
 
 ## Install