Merge pull request #57 from dizda/chore/udp-python

chore: small python sscript to test dns query thru udp proxy

Author: dizda

test_udp.py

@@ -0,0 +1,41 @@
+import socket
+import socks
+import dns.message  # pip install dnspython
+
+def create_dns_query(domain):
+    # Create a DNS query message
+    query = dns.message.make_query(domain, 'A')
+    return query.to_wire()
+
+def parse_dns_response(response_data):
+    # Parse the DNS response
+    response = dns.message.from_wire(response_data)
+    return response
+
+# Setup SOCKS connection
+s = socks.socksocket(socket.AF_INET, socket.SOCK_DGRAM)
+s.set_proxy(socks.SOCKS5, "localhost", 1337)  # your SOCKS5 port
+
+try:
+    # Send DNS query for google.com
+    query_data = create_dns_query("google.com")
+    s.sendto(query_data, ("8.8.8.8", 53))  # Google's DNS server
+
+    # Receive response
+    data, addr = s.recvfrom(1024)
+
+    # Parse and print response
+    response = parse_dns_response(data)
+    print(f"Response from {addr}:")
+    print(response)
+
+    # Print A records
+    for answer in response.answer:
+        for item in answer.items:
+            if item.rdtype == dns.rdatatype.A:
+                print(f"IP Address: {item}")
+
+except Exception as e:
+    print(f"Error: {e}")
+finally:
+    s.close()