diff --git a/inventory/group_vars/download b/inventory/group_vars/download
index f60b37d225..9c1a03be14 100644
--- a/inventory/group_vars/download
+++ b/inventory/group_vars/download
@@ -36,6 +36,7 @@ dl_tier1:
   - 204.152.191.36                     # isc.org
   - 208.96.144.68                      # University of Southern Indiana
   - 208.96.144.90                      # University of Southern Indiana
+  - 208.89.87.36		       # Mirror.dst.ca
   - 213.175.37.8/29                    # ??
   - 66.187.233.206                     # Red Hat BOS
   - 71.19.151.18                       # prgmr.com / nb.zone