--- a/mozilla/production_config.py
+++ b/mozilla/production_config.py
@@ -90,17 +90,17 @@ GLOBAL_VARS = {
     'tooltool_url_list': ['http://runtime-binaries.pvt.build.mozilla.org/tooltool'],
     'blob_upload': True,
     'mozharness_configs': {
         'balrog': 'balrog/production.py',
     },
 }
 
 BUILDS_BEFORE_REBOOT = 1
-SYMBOL_SERVER_HOST = 'symbolpush.mozilla.org'
+SYMBOL_SERVER_HOST = 'symbols1.dmz.phx1.mozilla.com'
 
 # Local branch overrides
 BRANCHES = {
     'mozilla-central': {
         'packaged_unittest_tinderbox_tree': 'Firefox',
         'tinderbox_tree': 'Firefox',
         'mobile_tinderbox_tree': 'Mobile',
         'mobile_build_failure_emails': ['<mobile-build-failures@mozilla.org>'],