diff --git a/data/stackexchange b/data/stackexchange
index 4dd9828a..df94cf0d 100644
--- a/data/stackexchange
+++ b/data/stackexchange
@@ -8,10 +8,12 @@ mathoverflow.net
 serverfault.com
 sstatic.net
 stackapps.com
+stackauth.com
 stackexchange.com
 stackmod.blog
 stackoverflow.blog
 stackoverflow.com
+stackoverflow.email
 stackoverflowbusiness.com
 stacksnippets.net
 superuser.com