diff --git a/Gemfile.lock b/Gemfile.lock
index 64489ce..51b4950 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    goldfinger (0.0.0)
+    goldfinger (0.1.0)
       addressable (~> 2.4)
       http (~> 1.0)
       nokogiri (~> 1.6)
diff --git a/goldfinger.gemspec b/goldfinger.gemspec
index 0a82810..249530e 100644
--- a/goldfinger.gemspec
+++ b/goldfinger.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name                  = 'goldfinger'
-  s.version               = '0.0.0'
+  s.version               = '0.1.0'
   s.platform              = Gem::Platform::RUBY
   s.required_ruby_version = '>= 2.0.0'
   s.date                  = '2016-02-17'
diff --git a/lib/goldfinger/client.rb b/lib/goldfinger/client.rb
index 20e0247..66a2563 100644
--- a/lib/goldfinger/client.rb
+++ b/lib/goldfinger/client.rb
@@ -10,9 +10,23 @@ module Goldfinger
     end
 
     def finger
-      _, template   = perform_get(url)
+      ssl = true
+
+      begin
+        _, template   = perform_get(url(ssl))
+      rescue HTTP::Error
+        if ssl
+          ssl = false
+          retry
+        else
+          raise Goldfinger::Error::NotFound
+        end
+      end
+
       headers, body = perform_get(url_from_template(template))
       Goldfinger::Result.new(headers, body)
+    rescue HTTP::Error
+      raise Goldfinger::Error::NotFound
     end
 
     private
diff --git a/spec/goldfinger/client_spec.rb b/spec/goldfinger/client_spec.rb
index b126a29..ade36d5 100644
--- a/spec/goldfinger/client_spec.rb
+++ b/spec/goldfinger/client_spec.rb
@@ -1,14 +1,47 @@
 describe Goldfinger::Client do
-  describe '#finger' do
-    before do
-      stub_request(:get, 'https://quitter.no/.well-known/host-meta').to_return(body: fixture('quitter.no_.well-known_host-meta'))
-      stub_request(:get, 'https://quitter.no/.well-known/webfinger?resource=acct:gargron@quitter.no').to_return(body: fixture('quitter.no_.well-known_webfinger.json'))
+  context 'with HTTPS available' do
+    describe '#finger' do
+      before do
+        stub_request(:get, 'https://quitter.no/.well-known/host-meta').to_return(body: fixture('quitter.no_.well-known_host-meta'))
+        stub_request(:get, 'https://quitter.no/.well-known/webfinger?resource=acct:gargron@quitter.no').to_return(body: fixture('quitter.no_.well-known_webfinger.json'))
+      end
+
+      subject { Goldfinger::Client.new('acct:gargron@quitter.no') }
+
+      it 'returns a result' do
+        expect(subject.finger).to be_instance_of Goldfinger::Result
+      end
     end
+  end
 
-    subject { Goldfinger::Client.new('acct:gargron@quitter.no') }
+  context 'with only HTTP available' do
+    describe '#finger' do
+      before do
+        stub_request(:get, 'https://quitter.no/.well-known/host-meta').to_raise(HTTP::Error)
+        stub_request(:get, 'http://quitter.no/.well-known/host-meta').to_return(body: fixture('quitter.no_.well-known_host-meta'))
+        stub_request(:get, 'https://quitter.no/.well-known/webfinger?resource=acct:gargron@quitter.no').to_return(body: fixture('quitter.no_.well-known_webfinger.json'))
+      end
 
-    it 'returns a result' do
-      expect(subject.finger).to be_instance_of Goldfinger::Result
+      subject { Goldfinger::Client.new('acct:gargron@quitter.no') }
+
+      it 'returns a result' do
+        expect(subject.finger).to be_instance_of Goldfinger::Result
+      end
+    end
+  end
+
+  context 'with XRD missing' do
+    describe '#finger' do
+      before do
+        stub_request(:get, 'https://quitter.no/.well-known/host-meta').to_raise(HTTP::Error)
+        stub_request(:get, 'http://quitter.no/.well-known/host-meta').to_raise(HTTP::Error)
+      end
+
+      subject { Goldfinger::Client.new('acct:gargron@quitter.no') }
+
+      it 'raises an error' do
+        expect {subject.finger }.to raise_error(Goldfinger::Error::NotFound)
+      end
     end
   end
 end