diff --git a/domains/kuro.is-cool.dev.json b/domains/kuro.is-cool.dev.json
new file mode 100644
index 00000000..32fd1d7e
--- /dev/null
+++ b/domains/kuro.is-cool.dev.json
@@ -0,0 +1,12 @@
+{
+    "description": "kuro.is-cool.dev",
+    "domain": "is-cool.dev",
+    "subdomain": "kuro",
+    "owner": {
+        "repo": "https://gitlab.com/kuro_r/pages/"
+    },
+    "record": {
+        "CNAME": "cname.vercel-dns.com"
+    },
+    "proxied": false
+}
diff --git a/domains/peakcn.is-local.org.json b/domains/peakcn.is-local.org.json
new file mode 100644
index 00000000..52b3db0d
--- /dev/null
+++ b/domains/peakcn.is-local.org.json
@@ -0,0 +1,15 @@
+{
+    "description": "X2RAY PeakCN VPS",
+    "domain": "is-local.org",
+    "subdomain": "peakcn",
+    "owner": {
+        "repo": "https://github.com/ZachXu/register",
+        "email": "zach.xu1987@gmail.com"
+    },
+    "record": {
+        "A": [
+            "52.29.1.182"
+        ]
+    },
+    "proxied": false
+}
diff --git a/domains/reserved/*.is-cool.dev.json b/domains/reserved/*.is-cool.dev.json
new file mode 100644
index 00000000..04f3d9c5
--- /dev/null
+++ b/domains/reserved/*.is-cool.dev.json
@@ -0,0 +1,21 @@
+{
+  "description": "Root domain",
+
+  "domain": "is-cool.dev",
+  "subdomain": "*",
+  "owner": {
+    "email": "sys@open-domains.net"
+  },
+
+  "record": {
+    "A": [
+      "153.92.208.196"
+    ],
+
+    "AAAA": [
+      "2a02:4780:f:1e98::1"
+    ]
+  },
+
+  "proxied": false
+}
diff --git a/domains/reserved/*is-a-fullstack.dev.json b/domains/reserved/*is-a-fullstack.dev.json
new file mode 100644
index 00000000..2e61c947
--- /dev/null
+++ b/domains/reserved/*is-a-fullstack.dev.json
@@ -0,0 +1,20 @@
+{
+    "domain": "is-a-fullstack.dev",
+    "subdomain": "*",
+
+    "owner": {
+        "email": "sys@open-domains.net"
+    },
+
+    "record": {
+    "A": [
+      "153.92.208.196"
+    ],
+
+    "AAAA": [
+      "2a02:4780:f:1e98::1"
+    ]
+  },
+
+    "proxied": false
+}