Data commit

Task/DNS-query/Kotlin/dns-query.kotlin

@@ -0,0 +1,27 @@
+// version 1.1.3
+
+import java.net.InetAddress
+import java.net.Inet4Address
+import java.net.Inet6Address
+
+fun showIPAddresses(host: String) {
+    try {
+        val ipas = InetAddress.getAllByName(host)
+        println("The IP address(es) for '$host' is/are:\n")
+        for (ipa in ipas) {
+            print(when (ipa) {
+                is Inet4Address -> "  ipv4 : "
+                is Inet6Address -> "  ipv6 : "
+                else            -> "  ipv? : "
+            })
+            println(ipa.hostAddress)
+        }
+    }
+    catch (ex: Exception) {
+        println(ex.message)
+    }
+}
+
+fun main(args: Array<String>) {
+    showIPAddresses("www.kame.net")
+}