diff --git a/domains/_github-pages-challenge-soisyearbook10.soisyearbook.is-cool.dev.json b/domains/_github-pages-challenge-soisyearbook10.soisyearbook.is-cool.dev.json
deleted file mode 100644
index eb662cdc..00000000
--- a/domains/_github-pages-challenge-soisyearbook10.soisyearbook.is-cool.dev.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "domain": "is-cool.dev",
-  "subdomain": "_github-pages-challenge-soisyearbook10.soisyearbook",
-
-  "owner": {
-    "email": "17sdheeraj-opendomains@wingarr.eu.org"
-  },
-
-  "record": {
-    "TXT": ["6471b445466fc4dcc4e255092fc6b0"]
-  },
-
-  "proxied": false
-}