diff --git a/README.md b/README.md
index b8c14e7..e6a204d 100644
--- a/README.md
+++ b/README.md
@@ -8,11 +8,16 @@ This application allows the user to change their DNS settings to a predefined se
 3. Click the "Connect" button to apply the selected DNS servers. A green indicator will appear to show that the connection is active.
 4. To disconnect and revert to the original DNS settings, click the "Disconnect" button. A red indicator will appear to show that the connection is inactive.
 
-## DNS
-- `Shecan`
-- `Begzar`
-- `403`
-- `Radar`
+## Supported DNS Servers
+
+By default, the app comes with a list of popular DNS servers in Iran.
+
+| DNS Server   | IP Addresses          |
+| ------------ | ---------------------|
+| Shecan DNS   | 178.22.122.100,185.51.200.2 |
+| Begzar DNS   | 185.55.225.25,185.55.226.26 |
+| 403 DNS      | 10.202.10.202,10.202.10.102 |
+| Radar DNS    | 10.202.10.10,10.202.10.11 |
 
 ## ScreenShot
 ![](https://github.com/ALIILAPRO/dns-changer/blob/master/ScreenShot/expic.JPG)