diff --git a/disposable_email_blocklist.conf b/disposable_email_blocklist.conf
index 748fe53..0ba22ca 100644
--- a/disposable_email_blocklist.conf
+++ b/disposable_email_blocklist.conf
@@ -2759,6 +2759,7 @@ trungtamtoeic.com
 tryalert.com
 tryninja.io
 tryzoe.com
+ttirv.org
 ttszuo.xyz
 tualias.com
 tuofs.com