diff --git a/domains/about.jiwho.json b/domains/about.jiwho.json
new file mode 100644
index 0000000000..716d46d565
--- /dev/null
+++ b/domains/about.jiwho.json
@@ -0,0 +1,11 @@
+{
+  "description": "depart my portfolio (about-) from my main portfolio (jiwho.is-a.dev)",
+  "repo": "https://github.com/hiJiwho/M2U",
+  "owner": {
+    "username": "hiJiwho",
+    "email": "hi.jiwho@gmail.com"
+  },
+  "records": {
+    "CNAME": "about-jiwho.web.app"
+  }
+}
diff --git a/domains/ho.json b/domains/ho.json
index 6951e047ac..e0594ff35d 100644
--- a/domains/ho.json
+++ b/domains/ho.json
@@ -6,6 +6,6 @@
     "email": "hi.jiwho@gmail.com"
   },
   "records": {
-    "CNAME": "jiwho.web.app"
+    "CNAME": "hiho.web.app"
   }
 }
diff --git a/domains/q.ho.json b/domains/q.ho.json
new file mode 100644
index 0000000000..763473ee0f
--- /dev/null
+++ b/domains/q.ho.json
@@ -0,0 +1,11 @@
+{
+  "description": "for using short share URL for thisquizismine.ho.is-a.dev",
+  "repo": "https://github.com/hiJiwho/M2U",
+  "owner": {
+    "username": "hiJiwho",
+    "email": "hi.jiwho@gmail.com"
+  },
+  "records": {
+    "CNAME": "tqim.web.app"
+  }
+}
diff --git a/domains/thisquizismine.ho.json b/domains/thisquizismine.ho.json
new file mode 100644
index 0000000000..075e82af53
--- /dev/null
+++ b/domains/thisquizismine.ho.json
@@ -0,0 +1,11 @@
+{
+  "description": "for my quiz app portfolio",
+  "repo": "https://github.com/hiJiwho/M2U",
+  "owner": {
+    "username": "hiJiwho",
+    "email": "hi.jiwho@gmail.com"
+  },
+  "records": {
+    "CNAME": "thisquizismine.web.app"
+  }
+}