1 files changed, 28 insertions, 0 deletions
diff --git a/expansions/dns/code.py b/expansions/dns/code.py
new file mode 100644
index 0000000..c9b27cb
--- /dev/null
+++ b/expansions/dns/code.py
@@ -0,0 +1,28 @@
+# coding: utf-8
+
+#  BlackSmith mark.2
+# exp_name = "dns" # /code.py v.x1
+#  Id: 34~1c
+#  Code © (2012) by WitcherGeralt [alkorgun@gmail.com]
+
+class expansion_temp(expansion):
+
+	def __init__(self, name):
+		expansion.__init__(self, name)
+
+	import socket
+
+	def command_dns(self, stype, source, adress, disp):
+		if adress:
+			try:
+				name, alias, addrs = self.socket.gethostbyaddr(adress.encode("idna"))
+			except self.socket.error:
+				answer = AnsBase[7]
+			else:
+				addrs.insert(0, name)
+				answer = ", ".join(addrs)
+		else:
+			answer = AnsBase[1]
+		Answer(answer, stype, source, disp)
+
+	commands = ((command_dns, "dns", 1,),)