--- loncom/production_dns_hosts.tab	2019/03/22 17:06:13	1.280
+++ loncom/production_dns_hosts.tab	2019/06/04 07:39:57	1.282
@@ -123,7 +123,7 @@ purduea5:purdue:access:loncapa05.purdue.
 purduea6:purdue:access:loncapa06.purdue.edu:https:purdue.edu
 purduea7:purdue:access:loncapa07.purdue.edu:https:purdue.edu
 oul1:ou:library:lon-capa.oulan.ou.edu:http:ou.edu
-fh-regensburgl1:fh-regensburg:library:loncapa.hs-regensburg.de:http:hs-regensburg.de
+#fh-regensburgl1:fh-regensburg:library:loncapa.hs-regensburg.de:http:hs-regensburg.de
 #tucl1:tuc:library:loncapa.tu-clausthal.de:https:tu-clausthal.de
 otterbein1:otterbein:library:loncapa.otterbein.edu:http:otterbein.edu
 #asul1:asu:library:andes.eas.asu.edu:http:asu.edu
@@ -380,8 +380,11 @@ authora1:author:access:a1.educog.com:htt
 authora2:author:access:a2.educog.com:https:educog.com
 authora3:author:access:a3.educog.com:http:educog.com
 
+#educog testdrive instance
+testdrivel1:testdrive:library:testdrive.loncapa.net:https:loncapa.net
+
 # courseweaver corp library server for catch-all K12 and Homework System
-hostedl1:hosted:library:courses.loncapa.net:https:loncapa.net 
+hostedl1:hosted:library:courses.loncapa.net:https:loncapa.net
 
 #Gateways 
 msudemol1:msudemo:library:s12.lite.msu.edu:https:msu.edu