diff --git a/openbsc/include/openbsc/sgsn.h b/openbsc/include/openbsc/sgsn.h
index a92bfc6..0b61da9 100644
--- a/openbsc/include/openbsc/sgsn.h
+++ b/openbsc/include/openbsc/sgsn.h
@@ -68,6 +68,7 @@
 	struct osmo_timer_list ares_timer;
 	struct llist_head ares_fds;
 	ares_channel ares_channel;
+	struct ares_addr_node *ares_servers;
 };
 
 extern struct sgsn_instance *sgsn;
diff --git a/openbsc/src/gprs/sgsn_ares.c b/openbsc/src/gprs/sgsn_ares.c
index 825b01c..c4012a4 100644
--- a/openbsc/src/gprs/sgsn_ares.c
+++ b/openbsc/src/gprs/sgsn_ares.c
@@ -157,10 +157,16 @@
 
 	optmask = ARES_OPT_FLAGS | ARES_OPT_SOCK_STATE_CB;
 
-	/*| ARES_OPT_SERVERS ... TODO..*/
+	if (sgsn->ares_servers)
+		optmask |= ARES_OPT_SERVERS;
 
 	ares_library_init(ARES_LIB_INIT_ALL);
 	rc = ares_init_options(&sgsn->ares_channel, &options, optmask);
+	if (rc != ARES_SUCCESS)
+		return rc;
+
+	if (sgsn->ares_servers)
+		rc = ares_set_servers(sgsn->ares_channel, sgsn->ares_servers);
 
 	return rc;
 }
diff --git a/openbsc/src/gprs/sgsn_vty.c b/openbsc/src/gprs/sgsn_vty.c
index 65b5a39..70d299b 100644
--- a/openbsc/src/gprs/sgsn_vty.c
+++ b/openbsc/src/gprs/sgsn_vty.c
@@ -128,6 +128,7 @@
 	struct sgsn_ggsn_ctx *gctx;
 	struct imsi_acl_entry *acl;
 	struct apn_ctx *actx;
+	struct ares_addr_node *server;
 
 	vty_out(vty, "sgsn%s", VTY_NEWLINE);
 
@@ -147,6 +148,9 @@
 	if (sgsn->cfg.dynamic_lookup)
 		vty_out(vty, " ggsn dynamic%s", VTY_NEWLINE);
 
+	for (server = sgsn->ares_servers; server; server = server->next)
+		vty_out(vty, " grx-dns-add %s%s", inet_ntoa(server->addr.addr4), VTY_NEWLINE);
+
 	vty_out(vty, " auth-policy %s%s",
 		get_value_string(sgsn_auth_pol_strs, g_cfg->auth_policy),
 		VTY_NEWLINE);
@@ -250,6 +254,19 @@
 	return CMD_SUCCESS;
 }
 
+DEFUN(cfg_grx_ggsn, cfg_grx_ggsn_cmd,
+	"grx-dns-add A.B.C.D",
+	"Add DNS server\nIPv4 address\n")
+{
+	struct ares_addr_node *node = talloc_zero(tall_bsc_ctx, struct ares_addr_node);
+	node->family = AF_INET;
+	inet_aton(argv[0], &node->addr.addr4);
+
+	node->next = sgsn->ares_servers;
+	sgsn->ares_servers = node;
+	return CMD_SUCCESS;
+}
+
 #define APN_STR	"Configure the information per APN\n"
 #define APN_GW_STR "The APN gateway name optionally prefixed by '*' (wildcard)\n"
 
@@ -893,6 +910,7 @@
 	install_element(SGSN_NODE, &cfg_no_cdr_filename_cmd);
 	install_element(SGSN_NODE, &cfg_cdr_interval_cmd);
 	install_element(SGSN_NODE, &cfg_ggsn_dynamic_lookup_cmd);
+	install_element(SGSN_NODE, &cfg_grx_ggsn_cmd);
 
 	return 0;
 }