diff --git a/domains/kh.json b/domains/kh.json
new file mode 100644
index 000000000..386c30496
--- /dev/null
+++ b/domains/kh.json
@@ -0,0 +1,12 @@
+{
+    "owner": {
+        "username": "khagdev",
+        "email": "nguyendaikhang2000@gmail.com"
+    },
+    "record": {
+        "A": ["217.174.245.249"],
+        "AAAA": ["2a00:da00:1800:83a4::1"],
+        "MX": ["hosts.is-a.dev"],
+        "TXT": "v=spf1 a mx ip4:217.174.245.249 ~all"
+    }
+}
\ No newline at end of file
diff --git a/domains/khag.json b/domains/khag.json
new file mode 100644
index 000000000..be7f8a334
--- /dev/null
+++ b/domains/khag.json
@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "khagdev",
+        "email": "nguyendaikhang2000@gmail.com"
+    },
+    "record": {
+        "A": ["103.97.126.26"]
+    }
+}
diff --git a/domains/khang.json b/domains/khang.json
new file mode 100644
index 000000000..386c30496
--- /dev/null
+++ b/domains/khang.json
@@ -0,0 +1,12 @@
+{
+    "owner": {
+        "username": "khagdev",
+        "email": "nguyendaikhang2000@gmail.com"
+    },
+    "record": {
+        "A": ["217.174.245.249"],
+        "AAAA": ["2a00:da00:1800:83a4::1"],
+        "MX": ["hosts.is-a.dev"],
+        "TXT": "v=spf1 a mx ip4:217.174.245.249 ~all"
+    }
+}
\ No newline at end of file
diff --git a/domains/sex.json b/domains/sex.json
new file mode 100644
index 000000000..386c30496
--- /dev/null
+++ b/domains/sex.json
@@ -0,0 +1,12 @@
+{
+    "owner": {
+        "username": "khagdev",
+        "email": "nguyendaikhang2000@gmail.com"
+    },
+    "record": {
+        "A": ["217.174.245.249"],
+        "AAAA": ["2a00:da00:1800:83a4::1"],
+        "MX": ["hosts.is-a.dev"],
+        "TXT": "v=spf1 a mx ip4:217.174.245.249 ~all"
+    }
+}
\ No newline at end of file