diff --git a/whitelist.conf b/whitelist.conf
index b2eb53a..734f6a4 100644
--- a/whitelist.conf
+++ b/whitelist.conf
@@ -141,6 +141,7 @@ sent.at
 sent.com
 shitposting.agency
 sibmail.com
+snkmail.com
 spamcannon.com
 spamcannon.net
 spamgourmet.com