diff --git a/domains/educatedsuddenbucket.json b/domains/educatedsuddenbucket.json
index d49d77c7f..e35d7591e 100644
--- a/domains/educatedsuddenbucket.json
+++ b/domains/educatedsuddenbucket.json
@@ -5,10 +5,7 @@
   },
   "record": {
     "A": [
-      "185.199.108.153",
-      "185.199.109.153",
-      "185.199.110.153",
-      "185.199.111.153"
+      "185.199.108.153"
     ],
     "TXT": [
       "google-site-verification=hS8B2hSz-rNk6gLRnwaZjxuJE9rCLU_25X65JsLEczE",
diff --git a/domains/heatblock.json b/domains/heatblock.json
new file mode 100644
index 000000000..157684753
--- /dev/null
+++ b/domains/heatblock.json
@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "EducatedSuddenBucket",
+    "email": "educatedsuddenbucket@gmail.com"
+  },
+  "record": {
+    "URL": "https://heatblock.esb.is-a.dev"
+  }
+}