diff --git a/nodes/rx300.py b/nodes/rx300.py
index e334aea..4d5e1f0 100644
--- a/nodes/rx300.py
+++ b/nodes/rx300.py
@@ -130,14 +130,19 @@ nodes['rx300'] = {
             'sha1': '87b2077ec66199b21c63a1e101fefc9b12cbcc7c',
             'domain': 'git.franzi.business',
             'email_domain_blocklist': {
-                'gmail.com',
-                'yahoo.com',
                 'aol.com',
+                'beezom.buzz',
                 'comcast.net',
-                'verizon.net',
-                'hotmail.com',
                 'cox.net',
+                'fitshot.xyz',
+                'gmail.com',
+                'grabmail.club',
+                'hotmail.com',
                 'msn.com',
+                'spruzme.com',
+                'tempinbox.xyz',
+                'verizon.net',
+                'yahoo.com',
             },
             'enable_git_hooks': True,
             'install_ssh_key': True,