diff --git a/domains/_github-pages-challenge-dontman-tech.json b/domains/_github-pages-challenge-dontman-tech.json
deleted file mode 100644
index 86c1150d7b..0000000000
--- a/domains/_github-pages-challenge-dontman-tech.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "owner": {
-        "username": "dontman-tech",
-        "email": "tabe7143@gmail.com"
-    },
-    "records": {
-        "TXT": "a6ddc22871817e578a79f272220530"
-    }
-}