--- loncom/production_dns_hosts.tab	2018/04/24 15:56:57	1.268
+++ loncom/production_dns_hosts.tab	2018/08/08 21:41:07	1.270
@@ -148,7 +148,7 @@ mrul1:mru:library:lon-capa.mtroyal.ca:ht
 hs-koblenzl1:hs-koblenz:library:lon-capa.hs-koblenz.de:http:hs-koblenz.de
 uni-goettingenl1:uni-goettingen:library:loncapa.informatik.uni-goettingen.de:http:uni-goettingen.de
 #gmus1:gmu:library:lon-capa.cos.gmu.edu:http:gmu.edu
-ggcl1:ggc:library:lon-capa.ggc.edu:http:ggc.edu
+#ggcl1:ggc:library:lon-capa.ggc.edu:http:ggc.edu
 yorkul2:yorku:library:loncapa.sci.yorku.ca:http:yorku.ca
 #princetonl1:princeton:library:loncapa.princeton.edu:http:princeton.edu
 brandonul1:brandonu:library:loncapa.brandonu.ca:http:brandonu.ca
@@ -213,6 +213,7 @@ luhsl1:luhs:library:capa4.phy.ohio.edu:h
 ohiouk12l1:ohiouk12:library:capa4.phy.ohio.edu:https:ohio.edu
 
 #Hosted - educogs library server
+ungl1:ung:library:educog.com:https:educog.com
 brockportl1:brockport:library:educog.com:https:educog.com
 augustanal1:augustana:library:educog.com:https:educog.com
 berryl1:berry:library:educog.com:https:educog.com