diff --git a/tests/checker/data/file.markdown b/tests/checker/data/file.markdown
index a670701a..105c84db 100644
--- a/tests/checker/data/file.markdown
+++ b/tests/checker/data/file.markdown
@@ -1,18 +1,18 @@
 # Test #
 
-<http://www.url.com>  text <http://www.url2.com>
+<http://url.example.com>  text <http://url2.example.com>
 
-[link](     http://www.urllink.com)
+[link](     http://urllink.example.com)
 
-[link2](http://www
-  .urllink2.com)
+[link2](http://urllink2
+  .example.com)
 
 [test][id1]
 [URL][id2]
 
 [id1]:       
-http://www.urldef1.com
+http://urldef1.example.com
 
-[id2]: http://www.urldef2.com "URL"
+[id2]: http://urldef2.example.com "URL"
 
-![img](http://www.urlimg.com)
+![img](http://urlimg.example.com)
diff --git a/tests/checker/data/file.markdown.result b/tests/checker/data/file.markdown.result
index 56b5ac55..a0423b48 100644
--- a/tests/checker/data/file.markdown.result
+++ b/tests/checker/data/file.markdown.result
@@ -4,39 +4,38 @@ real url file://%(curdir)s/%(datadir)s/file.markdown
 name %(datadir)s/file.markdown
 valid
 
-url http://www.url.com
-cache key http://www.url.com
-real url http://search.url.com/
-info Redirected to `http://search.url.com/'.
-valid
-
-url http://www.url2.com
-cache key http://www.url2.com
-real url http://www.url2.com
-valid
-
-url http://www.urldef1.com
-cache key http://www.urldef1.com
-real url http://www.urldef1.com
+url http://url.example.com
+cache key http://url.example.com
+real url http://url.example.com
 error
 
-url http://www.urldef2.com
-cache key http://www.urldef2.com
-real url http://www.urldef2.com
+url http://url2.example.com
+cache key http://url2.example.com
+real url http://url2.example.com
 error
 
-url http://www.urllink.com
-cache key http://www.urllink.com
-real url http://www.urllink.com
-valid
-
-url http://www.urllink2.com
-cache key http://www.urllink2.com
-real url http://www.urllink2.com
+url http://urldef1.example.com
+cache key http://urldef1.example.com
+real url http://urldef1.example.com
 error
 
-url http://www.urlimg.com
-cache key http://www.urlimg.com
-real url http://www.urlimg.com
-valid
+url http://urldef2.example.com
+cache key http://urldef2.example.com
+real url http://urldef2.example.com
+error
+
+url http://urllink.example.com
+cache key http://urllink.example.com
+real url http://urllink.example.com
+error
+
+url http://urllink2.example.com
+cache key http://urllink2.example.com
+real url http://urllink2.example.com
+error
+
+url http://urlimg.example.com
+cache key http://urlimg.example.com
+real url http://urlimg.example.com
+error