feat: add dingo link

__network/dingo/src/main.rs

@@ -0,0 +1,28 @@
+use crate::{
+    cli::AppArgs,
+    dns_types::{Class, RecordType},
+    message::Message,
+};
+use rand::Rng;
+
+mod cli;
+mod dns_types;
+mod io;
+mod message;
+mod parse;
+
+const VERBOSE: bool = false;
+
+fn main() {
+    let AppArgs {
+        name,
+        record_type,
+        resolver,
+    } = AppArgs::parse().unwrap();
+    let query_id = rand::thread_rng().gen();
+    let msg = Message::new_query(query_id, name, record_type).unwrap();
+    let (resp, len) = io::send_req(msg, resolver, VERBOSE).unwrap();
+    if let Err(e) = io::print_resp(resp, len, query_id, VERBOSE) {
+        println!("Error: {e}");
+    }
+}