[Sumadija] doc addresses

sumadija/sumadijamoxx/pastebin13/README.md

@@ -9,7 +9,7 @@ VMID: 105
 ## 🌐 Connectivity
 - **Local IP:** `192.168.7.105`
 - **Internal Port:** `[N/A]`
-- **External/Proxy URL:** `[N/A]`
+- **External/Proxy URL:** `https://pastebin.dmz.rs`
 - **Access Type:** Local (Not yet public/forwarded)
 
 ## 🛠️ Details