fixes

providers/shodan_provider.py

@@ -107,6 +107,12 @@ class ShodanProvider(BaseProvider):
         except (json.JSONDecodeError, ValueError, KeyError):
             return "stale"
 
+    def query_domain(self, domain: str) -> ProviderResult:
+        """
+        Shodan does not support domain queries. This method returns an empty result.
+        """
+        return ProviderResult()
+
     def query_ip(self, ip: str) -> ProviderResult:
         """
         Query Shodan for information about an IP address (IPv4 or IPv6), with caching of processed data.