Fix test_ssl after r87849
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index 8f4f07e..0e47595 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -602,7 +602,7 @@
         # https://sha2.hboeck.de/ was used until 2011-01-08 (no route to host)
         remote = ("sha256.tbs-internet.com", 443)
         sha256_cert = os.path.join(os.path.dirname(__file__), "sha256.pem")
-        with support.transient_internet("sha2.hboeck.de"):
+        with support.transient_internet("sha256.tbs-internet.com"):
             s = ssl.wrap_socket(socket.socket(socket.AF_INET),
                                 cert_reqs=ssl.CERT_REQUIRED,
                                 ca_certs=sha256_cert,)