diff --git a/README.md b/README.md
index 1092320..a52cad4 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,19 @@ your domains. The configuration is kept public on this github repository itself.
 
 To add a DNS record, point your domain via a CNAME entry to `lightsaber.captnemo.in`.
 
+You can also have fallthrough domain redirects
+(thanks to @vivekprakash for the suggestion), by making the redirect a hash
+with a `root` key set to the url prefix.
+
+```yaml
+# This is a fallthrough redirect
+# so t.co/ev would redirect to twitter.com/ev
+t.co:
+  root: https://twitter.com
+# All goo.gl routes will forward to google.com, and not use fallthrough
+goo.gl: https://google.com
+```
+
 Next, you will need to do the following:
 
 1. Fork this repo
diff --git a/app.rb b/app.rb
index f5966cd..604924b 100644
--- a/app.rb
+++ b/app.rb
@@ -3,11 +3,26 @@ require 'bundler/setup'
 require 'sinatra'
 require 'yaml'
 
-get '/' do
+def get_url(domain_object, rel_route)
+  if domain_object.is_a? Hash
+    return domain_object['root'] + rel_route
+  elsif domain_object.is_a? String
+    return domain_object
+  end
+end
+
+get '/*' do
   hostname = request.host
+  route = params[:splat][0]
+
   YAML::load_file('redirects.yml').each do |code, zone|
     if zone.has_key? hostname
-      redirect zone[hostname], code
+      url = get_url(zone[hostname], route)
+      if url
+        redirect url, code
+      else
+        halt 400, "Invalid configuration for #{hostname}"
+      end
     end
   end
 
diff --git a/redirects.yml b/redirects.yml
index e774c83..99fba8b 100644
--- a/redirects.yml
+++ b/redirects.yml
@@ -1,6 +1,9 @@
 ---
 301:
-  github.captnemo.in: https://github.com/captn3m0
+  # This is the base root for all requests
+  # github.captnemo.in/lightsaber => github.com/captn3m0/lightsaber
+  github.captnemo.in:
+    root: https://github.com/captn3m0
   lightsaber.captnemo.in: https://github.com/captn3m0/lightsaber
 302:
   fb.captnemo.in: https://facebook.com/captn3m0
\ No newline at end of file
diff --git a/test.rb b/test.rb
index 22474a8..73a2b48 100644
--- a/test.rb
+++ b/test.rb
@@ -18,6 +18,8 @@ class TestConfig < Minitest::Test
   def test_each_domain
     @config.each do |section, zone|
       zone.each do |domain, redirect|
+        url = get_url(redirect, "")
+        refute_nil url, "Invalid YAML config for #{domain}"
         assert resolves_to_lightsaber(domain),
           "DNS for #{domain} isn't setup yet. See README"
       end
@@ -34,4 +36,12 @@ class TestConfig < Minitest::Test
     end
     flag
   end
+
+  def get_url(domain_object, rel_route)
+    if domain_object.is_a? Hash
+      return domain_object['root'] + rel_route
+    elsif domain_object.is_a? String
+      return domain_object
+    end
+  end
 end
\ No newline at end of file