From 6010cbac1925e93d2dc3f8caa73e3213d93a700c Mon Sep 17 00:00:00 2001
From: Guangcong Luo <guangcongluo@gmail.com>
Date: Tue, 16 Jun 2015 17:52:59 -0400
Subject: [PATCH] New command /host

Looks up the host for an IP, including .nohost lookups.
---
 chat-plugins/info.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/chat-plugins/info.js b/chat-plugins/info.js
index ea4034ce0f..c21cd5c06e 100644
--- a/chat-plugins/info.js
+++ b/chat-plugins/info.js
@@ -95,6 +95,15 @@ var commands = exports.commands = {
 	whoishelp: ["/whois - Get details on yourself: alts, group, IP address, and rooms.",
 		"/whois [username] - Get details on a username: alts (Requires: % @ & ~), group, IP address (Requires: @ & ~), and rooms."],
 
+	host: function (target, room, user, connection, cmd) {
+		if (!this.can('rangeban')) return;
+		var self = this;
+		Dnsbl.reverse(target, function(err, hosts) {
+			self.sendReply('IP ' + target + ': ' + (hosts ? hosts[0] : 'NULL'));
+		});
+	},
+	hosthelp: ["/host [ip] - Gets the host for a given IP. Requires: & ~"],
+
 	ipsearchall: 'ipsearch',
 	hostsearch: 'ipsearch',
 	ipsearch: function (target, room, user, connection, cmd) {