src/net/lookup_test.go | 4 ++--

diff --git a/src/net/lookup_test.go b/src/net/lookup_test.go
index b9a33aca01affbe237ce0cdfff17dd36e135a578..ecbcd168324c141e91a15e280d278c56f2756a53 100644
--- a/src/net/lookup_test.go
+++ b/src/net/lookup_test.go
@@ -335,8 +335,8 @@
 var lookupCNAMETests = []struct {
 	name, cname string
 }{
-	{"www.iana.org", "icann.org."},
-	{"www.iana.org.", "icann.org."},
+	{"www.golang.org", "golang.org."},
+	{"www.golang.org.", "golang.org."},
 	{"www.google.com", "google.com."},
 	{"google.com", "google.com."},
 	{"cname-to-txt.go4.org", "test-txt-record.go4.org."},